{"id":58197,"date":"2023-05-09T09:04:27","date_gmt":"2023-05-09T09:04:27","guid":{"rendered":"https:\/\/www.zaptest.com\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira"},"modified":"2023-05-09T09:04:27","modified_gmt":"2023-05-09T09:04:27","slug":"white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira","status":"publish","type":"post","link":"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira","title":{"rendered":"White Box Testing: Hva\u00f0 \u00fea\u00f0 er, hvernig \u00fea\u00f0 virkar, \u00e1skoranir, m\u00e6likvar\u00f0ar, verkf\u00e6ri og fleira!"},"content":{"rendered":"<h1><\/h1>\n<p>White box er flokkur hugb\u00fana\u00f0arpr\u00f3fana sem v\u00edsar til pr\u00f3funara\u00f0fer\u00f0a \u00e1 \u00fev\u00ed hvernig innri uppbygging og h\u00f6nnun hugb\u00fana\u00f0arins virkar. \u00dea\u00f0 stangast \u00e1 vi\u00f0 svarta kassapr\u00f3fun, sem er pr\u00f3fun sem sn\u00fdr ekki a\u00f0 innri starfsemi hugb\u00fana\u00f0ar heldur pr\u00f3far a\u00f0eins ytri \u00fattak hugb\u00fana\u00f0arins.<\/p>\n<p>\u00cd \u00feessari grein munum vi\u00f0 kanna efni hv\u00edtra kassapr\u00f3fa: hva\u00f0 \u00fea\u00f0 er, hvernig \u00fea\u00f0 virkar og hvers konar hugb\u00fana\u00f0arpr\u00f3funart\u00e6ki geta hj\u00e1lpa\u00f0 pr\u00f3furum og \u00fer\u00f3unara\u00f0ilum a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun \u00ed hugb\u00fana\u00f0arpr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #b90000;color:#b90000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #b90000;color:#b90000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvad_er_profun_a_hvitum_kassa\" >Hva\u00f0 er pr\u00f3fun \u00e1 hv\u00edtum kassa?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Hvenaer_og_hvers_vegna_tharftu_hvitan_kassa\" >1. Hven\u00e6r og hvers vegna \u00fearftu hv\u00edtan kassa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#profun_i_hugbunadarprofun_og_verkfraedi\" >pr\u00f3fun \u00ed hugb\u00fana\u00f0arpr\u00f3fun og verkfr\u00e6\u00f0i?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_THegar_thu_tharft_ekki_ad_gera_hvita_kassaprofun\" >2. \u00deegar \u00fe\u00fa \u00fearft ekki a\u00f0 gera hv\u00edta kassapr\u00f3fun<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Hver_tekur_thatt_i_profunum_a_hvitum_kassa\" >3. Hver tekur \u00fe\u00e1tt \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Kostir_hvitra_kassaprofa\" >Kostir hv\u00edtra kassapr\u00f3fa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Hamarka_profthekju\" >1. H\u00e1marka pr\u00f3f\u00feekju<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Finndu_faldar_villur_og_villur\" >2. Finndu faldar villur og villur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Audveld_sjalfvirkni\" >3. Au\u00f0veld sj\u00e1lfvirkni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Timahagkvaemt\" >4. T\u00edmahagkv\u00e6mt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Gaedi_koda\" >5. G\u00e6\u00f0i k\u00f3\u00f0a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Askoranir_hvitra_kassaprofa\" >\u00c1skoranir hv\u00edtra kassapr\u00f3fa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Taeknilegar_hindranir\" >1. T\u00e6knilegar hindranir<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Kostnadur\" >2. Kostna\u00f0ur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Nakvaemni\" >3. N\u00e1kv\u00e6mni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Gildissvid\" >4. Gildissvi\u00f0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Einkenni_hvitra_kassaprofa\" >Einkenni hv\u00edtra kassapr\u00f3fa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Vidhaldshaefni\" >1. Vi\u00f0haldsh\u00e6fni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Sveigjanleiki\" >2. Sveigjanleiki<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Modularity\" >3. Modularity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Samthaetting\" >4. Sam\u00fe\u00e6tting<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvad_profum_vid_i_hvitum_kassaprofum\" >Hva\u00f0 pr\u00f3fum vi\u00f0 \u00ed hv\u00edtum kassapr\u00f3fum?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Innri_oryggisgot\" >1. Innri \u00f6ryggisg\u00f6t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Leidir_i_kodunarferlum\" >2. Lei\u00f0ir \u00ed k\u00f3\u00f0unarferlum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Vaentanlegt_uttak\" >3. V\u00e6ntanlegt \u00fattak<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Yfirlysingar_hlutir_og_adgerdir\" >4. Yfirl\u00fdsingar, hlutir og a\u00f0ger\u00f0ir<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Virkni_skilyrtra_lykkja\" >5. Virkni skilyrtra lykkja<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Ad_losna_vid_sma_rugl\" >A\u00f0 losna vi\u00f0 sm\u00e1 rugl:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvitur_kassi_vs_svartur_kassi_vs_grar_kassi_prof\" >Hv\u00edtur kassi vs svartur kassi vs gr\u00e1r kassi pr\u00f3f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Hvad_er_svartur_kassaprofun\" >1. Hva\u00f0 er svartur kassapr\u00f3fun?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hver_er_munurinn_a_profunum_a_hvitum_kassa_og_svortum_kassa\" >Hver er munurinn \u00e1 pr\u00f3funum \u00e1 hv\u00edtum kassa og sv\u00f6rtum kassa?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Tilgangur\" >Tilgangur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Ferli\" >Ferli<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Profunarmenn\" >Pr\u00f3funarmenn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Taekni\" >T\u00e6kni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Adgerdir\" >A\u00f0ger\u00f0ir<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Hvad_er_graa_kassaprofun\" >2. Hva\u00f0 er gr\u00e1a kassapr\u00f3fun?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hver_er_munurinn_a_hvitum_kassa_og_graum_kassaprofum\" >Hver er munurinn \u00e1 hv\u00edtum kassa og gr\u00e1um kassapr\u00f3fum?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Byggingarthekking\" >Byggingar\u00feekking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Adilar_sem_taka_thatt\" >A\u00f0ilar sem taka \u00fe\u00e1tt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skilvirkni\" >Skilvirkni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Adgerd\" >A\u00f0ger\u00f0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Umfjollun\" >Umfj\u00f6llun<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Nidurstada\" >Ni\u00f0ursta\u00f0a:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvitur_kassi_vs_svartur_kassi_vs_grar_kassi_prof-2\" >Hv\u00edtur kassi vs svartur kassi vs gr\u00e1r kassi pr\u00f3f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Svarta_kassaprofun\" >1. Svarta kassapr\u00f3fun:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Hvitur_kassaprofun\" >2. Hv\u00edtur kassapr\u00f3fun:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Gra_kassaprofun\" >3. Gr\u00e1 kassapr\u00f3fun:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Tegundir_hvitra_kassaprofa\" >Tegundir hv\u00edtra kassapr\u00f3fa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Slodaprof\" >1. Sl\u00f3\u00f0apr\u00f3f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Lykkjuprof\" >2. Lykkjupr\u00f3f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Skilyrt_prof\" >3. Skilyrt pr\u00f3f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Einingaprofun\" >4. Einingapr\u00f3fun<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Stokkbreytingarprof\" >5. St\u00f6kkbreytingarpr\u00f3f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#6_Samthaettingarprof\" >6. Sam\u00fe\u00e6ttingarpr\u00f3f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#7_Skarpprofun\" >7. Skarppr\u00f3fun<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Profunartaekni_fyrir_hvita_kassa\" >Pr\u00f3funart\u00e6kni fyrir hv\u00edta kassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Yfirlysingaumfjollun\" >1. Yfirl\u00fdsingaumfj\u00f6llun<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-59\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Umfjollun_utibua\" >2. Umfj\u00f6llun \u00fatib\u00faa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-60\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Slodaumfjollun\" >3. Sl\u00f3\u00f0aumfj\u00f6llun<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-61\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Akvordunarumfjollun\" >4. \u00c1kv\u00f6r\u00f0unarumfj\u00f6llun<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-62\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Astandsvernd\" >5. \u00c1standsvernd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-63\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#6_Umfjollun_um_margthaett_astand\" >6. Umfj\u00f6llun um marg\u00fe\u00e6tt \u00e1stand<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-64\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#7_Endanlegt_astand_velathekju\" >7. Endanlegt \u00e1stand v\u00e9la\u00feekju<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-65\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#8_Styriflaedisprofun\" >8. St\u00fdrifl\u00e6\u00f0ispr\u00f3fun<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-66\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Lifsferill_profunar_a_hvitum_kassa\" >L\u00edfsferill pr\u00f3funar \u00e1 hv\u00edtum kassa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-67\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#i_hugbunadarthroun\" >\u00ed hugb\u00fana\u00f0ar\u00fer\u00f3un<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-68\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Handvirkar_eda_sjalfvirkar_profanir_a_hvitum_kassa\" >Handvirkar e\u00f0a sj\u00e1lfvirkar pr\u00f3fanir \u00e1 hv\u00edtum kassa?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-69\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Handvirk_profun_a_hvitum_kassa_avinningur_askoranir_og_ferlar\" >Handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa: \u00e1vinningur, \u00e1skoranir og ferlar<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-70\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Dypt\" >1. D\u00fdpt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-71\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Stadsetning_galla\" >2. Sta\u00f0setning galla<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-72\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Hradi\" >3. Hra\u00f0i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-73\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Nakvaemni\" >1. N\u00e1kv\u00e6mni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-74\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Timi\" >2. T\u00edmi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-75\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Kostnadur\" >3. Kostna\u00f0ur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-76\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Skalanleiki\" >4. Skalanleiki<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-77\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Sjalfvirk_profun_a_hvitum_kassa_kostir\" >Sj\u00e1lfvirk pr\u00f3fun \u00e1 hv\u00edtum kassa: kostir,<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-78\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#askoranir_og_ferli\" >\u00e1skoranir og ferli<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-79\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Nakvaemni-2\" >1. N\u00e1kv\u00e6mni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-80\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Timi-2\" >2. T\u00edmi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-81\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Maelikvardi\" >3. M\u00e6likvar\u00f0i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-82\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Kostnadur\" >4. Kostna\u00f0ur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-83\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Villurakningu\" >1. Villurakningu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-84\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Faerni\" >2. F\u00e6rni<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-85\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Nidurstada_Handvirk_profun_a_hvitum_kassa\" >Ni\u00f0ursta\u00f0a: Handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-86\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#eda_hvita_kassaprofun_sjalfvirkni\" >e\u00f0a hv\u00edta kassapr\u00f3fun sj\u00e1lfvirkni?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-87\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvad_tharftu_til_ad_byrja\" >Hva\u00f0 \u00fearftu til a\u00f0 byrja<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-88\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#profun_a_hvitum_kassa\" >pr\u00f3fun \u00e1 hv\u00edtum kassa?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-89\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Skilningur_a_frumkodanum\" >1. Skilningur \u00e1 frumk\u00f3\u00f0anum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-90\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Proftilvik\" >2. Pr\u00f3ftilvik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-91\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Profunartaeki_fyrir_hvita_kassa\" >3. Pr\u00f3funart\u00e6ki fyrir hv\u00edta kassa<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-92\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvita_kassaprofunarferlid\" >Hv\u00edta kassapr\u00f3funarferli\u00f0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-93\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skref_1_THekkja_eiginleikana_sem_a_ad_profa\" >Skref 1: \u00deekkja eiginleikana sem \u00e1 a\u00f0 pr\u00f3fa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-94\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skref_2_Teiknadu_allar_mogulegar_leidir_i_flaediriti\" >Skref 2: Teikna\u00f0u allar m\u00f6gulegar lei\u00f0ir \u00ed fl\u00e6\u00f0iriti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-95\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skref_3_THekkja_allar_mogulegar_leidir\" >Skref 3: \u00deekkja allar m\u00f6gulegar lei\u00f0ir<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-96\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skref_4_Budu_til_proftilvik\" >Skref 4: B\u00fa\u00f0u til pr\u00f3ftilvik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-97\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skref_5_Framkvaema_proftilvik\" >Skref 5: Framkv\u00e6ma pr\u00f3ftilvik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-98\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Skref_6_Endurtaktu_lotuna_eftir_thorfum\" >Skref 6: Endurtaktu lotuna eftir \u00fe\u00f6rfum<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-99\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Bestu_starfsvenjur_fyrir_profun_a_hvitum_kassa\" >Bestu starfsvenjur fyrir pr\u00f3fun \u00e1 hv\u00edtum kassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-100\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Hamarka_profthekju-2\" >1. H\u00e1marka pr\u00f3f\u00feekju<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-101\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Stadfestu_hegdun_og_frammistodu\" >2. Sta\u00f0festu heg\u00f0un og frammist\u00f6\u00f0u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-102\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Skrifadu_proftilvik_ohad_hvert_odru\" >3. Skrifa\u00f0u pr\u00f3ftilvik \u00f3h\u00e1\u00f0 hvert \u00f6\u00f0ru<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-103\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Hyljid_allar_brautir_og_lykkjur\" >4. Hylji\u00f0 allar brautir og lykkjur<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-104\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#7_Mistok_og_gildrur_hvenaer\" >7 Mist\u00f6k og gildrur hven\u00e6r<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-105\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Innleiding_hvitra_kassaprofa\" >Innlei\u00f0ing hv\u00edtra kassapr\u00f3fa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-106\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Ad_hugsa_um_ad_profun_a_hvitum_kassa_se_ekki_naudsynleg\" >1. A\u00f0 hugsa um a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa s\u00e9 ekki nau\u00f0synleg<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-107\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Framkvaema_allar_hvita_kassaprofanir_handvirkt\" >2. Framkv\u00e6ma allar hv\u00edta kassapr\u00f3fanir handvirkt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-108\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Uthlutun_profunaradila_til_ad_framkvaema_profunarmal\" >3. \u00dathlutun pr\u00f3funara\u00f0ila til a\u00f0 framkv\u00e6ma pr\u00f3funarm\u00e1l<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-109\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_THjota_i_gegnum_prof\" >4. \u00dej\u00f3ta \u00ed gegnum pr\u00f3f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-110\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Leleg_skjol\" >5. L\u00e9leg skj\u00f6l<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-111\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#6_Ovideigandi_notkun_sjalfvirkniverkfaera\" >6. \u00d3vi\u00f0eigandi notkun sj\u00e1lfvirkniverkf\u00e6ra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-112\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#7_Vinna_ekki_med_QA_teyminu\" >7. Vinna ekki me\u00f0 QA teyminu<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-113\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Tegundir_uttaks_ur_profunum_a_hvitum_kassa\" >Tegundir \u00fattaks \u00far pr\u00f3funum \u00e1 hv\u00edtum kassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-114\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Nidurstodur_profa\" >1. Ni\u00f0urst\u00f6\u00f0ur pr\u00f3fa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-115\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Gallar\" >2. Gallar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-116\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Profskyrslur\" >3. Pr\u00f3fsk\u00fdrslur<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-117\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Daemi_um_prof_i_hvitum_kassa\" >D\u00e6mi um pr\u00f3f \u00ed hv\u00edtum kassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-118\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Daemi_um_skraningarsidu_rafraenna_vidskipta\" >1. D\u00e6mi um skr\u00e1ningars\u00ed\u00f0u rafr\u00e6nna vi\u00f0skipta<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-119\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Daemi_um_reiknivel\" >2. D\u00e6mi um reikniv\u00e9l<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-120\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Tegundir_villna_og_galla_i_profunum_a_hvitum_kassa\" >Tegundir villna og galla \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-121\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Rokfraedilegar_villur\" >1. R\u00f6kfr\u00e6\u00f0ilegar villur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-122\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Honnunarvillur\" >2. H\u00f6nnunarvillur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-123\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Innslattarvillur\" >3. Innsl\u00e1ttarvillur<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-124\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Algengar_maeligildi_fyrir_hvita_kassaprofun\" >Algengar m\u00e6ligildi fyrir hv\u00edta kassapr\u00f3fun<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-125\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Umfjollun_koda\" >1. Umfj\u00f6llun k\u00f3\u00f0a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-126\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Gallamaelingar\" >2. Gallam\u00e6lingar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-127\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Profframkvaemd\" >3. Pr\u00f3fframkv\u00e6md<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-128\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Lengd_profs\" >4. Lengd pr\u00f3fs<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-129\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Profunartaeki_fyrir_hvita_kassa\" >Pr\u00f3funart\u00e6ki fyrir hv\u00edta kassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-130\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_bestu_okeypis_profunartaekin_fyrir_hvita_kassa\" >5 bestu \u00f3keypis pr\u00f3funart\u00e6kin fyrir hv\u00edta kassa<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-131\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_ZAPTEST_FREE_utgafa\" >1. ZAPTEST FREE \u00fatg\u00e1fa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-132\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Bugzilla\" >2. Bugzilla<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-133\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_OpenGrok\" >3. OpenGrok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-134\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_SQLmap\" >4. SQLmap<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-135\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Emma\" >5. Emma<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-136\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_bestu_Enterprise_White_Box_profunartaekin\" >5 bestu Enterprise White Box pr\u00f3funart\u00e6kin<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-137\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_ZAPTEST_ENTERPRISE_utgafa\" >1. ZAPTEST ENTERPRISE \u00fatg\u00e1fa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-138\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Fidlari\" >2. Fi\u00f0lari<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-139\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_HP_Fortify\" >3. HP Fortify<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-140\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_ABAP_eining\" >4. ABAP eining<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-141\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_LDRA\" >5. LDRA<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-142\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvenaer_aettir_thu_ad_nota_fyrirtaeki\" >Hven\u00e6r \u00e6ttir \u00fe\u00fa a\u00f0 nota fyrirt\u00e6ki<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-143\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#vs_freemium_hvita_kassaprofunartaeki\" >vs freemium hv\u00edta kassapr\u00f3funart\u00e6ki?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-144\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvita_kassaprofun_gatlisti_rad_og_brellur\" >Hv\u00edta kassapr\u00f3fun: g\u00e1tlisti, r\u00e1\u00f0 og brellur<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-145\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Notadu_sjalfvirkniverkfaeri\" >1. Nota\u00f0u sj\u00e1lfvirkniverkf\u00e6ri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-146\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Stefnt_ad_100_profthekju\" >2. Stefnt a\u00f0 100% pr\u00f3f\u00feekju<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-147\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Budu_til_skyrar_profunarskyrslur\" >3. B\u00fa\u00f0u til sk\u00fdrar pr\u00f3funarsk\u00fdrslur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-148\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Maeldu_arangur_thinn_med_profunarmaelingum\" >4. M\u00e6ldu \u00e1rangur \u00feinn me\u00f0 pr\u00f3funarm\u00e6lingum<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-149\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Hvitur_kassaprofun\" >Hv\u00edtur kassapr\u00f3fun:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-150\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Nidurstada-2\" >Ni\u00f0ursta\u00f0a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-151\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Algengar_spurningar_og_urraedi\" >Algengar spurningar og \u00farr\u00e6\u00f0i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-152\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#1_Bestu_namskeidin_um_hvita_kassa_profa_sjalfvirkni\" >1. Bestu n\u00e1mskei\u00f0in um hv\u00edta kassa pr\u00f3fa sj\u00e1lfvirkni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-153\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#2_Hverjar_eru_fimm_efstu_vidtalsspurningarnar_um_sjalfvirkni_hvita_kassaprofsins\" >2. Hverjar eru fimm efstu vi\u00f0talsspurningarnar um sj\u00e1lfvirkni hv\u00edta kassapr\u00f3fsins?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-154\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#3_Bestu_YouTube_namskeidin_um_profun_a_hvitum_kassa\" >3. Bestu YouTube n\u00e1mskei\u00f0in um pr\u00f3fun \u00e1 hv\u00edtum kassa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-155\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#4_Hvernig_a_ad_vidhalda_hvitum_kassaprofum\" >4. Hvernig \u00e1 a\u00f0 vi\u00f0halda hv\u00edtum kassapr\u00f3fum<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-156\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Byggingarvidhald_inn_i_profunarhonnunina_thina\" >Byggingarvi\u00f0hald inn \u00ed pr\u00f3funarh\u00f6nnunina \u00fe\u00edna:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-157\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Gerdu_skyr_samskipti_milli_teyma\" >Ger\u00f0u sk\u00fdr samskipti milli teyma:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-158\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Vertu_adlogunarhaefur\" >Vertu a\u00f0l\u00f6gunarh\u00e6fur:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-159\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#Endurmeta_stodugt_profunarreglur\" >Endurmeta st\u00f6\u00f0ugt pr\u00f3funarreglur:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-160\" href=\"https:\/\/www.zaptest.com\/is\/white-box-testing-hvad-thad-er-hvernig-thad-virkar-askoranir-maelikvardar-verkfaeri-og-fleira\/#5_Bestu_baekurnar_um_profun_a_hvitum_kassa\" >5. Bestu b\u00e6kurnar um pr\u00f3fun \u00e1 hv\u00edtum kassa<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvad_er_profun_a_hvitum_kassa\"><\/span><strong>Hva\u00f0 er pr\u00f3fun \u00e1 hv\u00edtum kassa?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>White box pr\u00f3fun er hugb\u00fana\u00f0arpr\u00f3funart\u00e6kni sem felur \u00ed s\u00e9r a\u00f0 pr\u00f3fa innri uppbyggingu og h\u00f6nnun hugb\u00fana\u00f0arger\u00f0ar \u00f6fugt vi\u00f0 ytri \u00fattak e\u00f0a upplifun notenda sem eru pr\u00f3fu\u00f0 \u00ed sv\u00f6rtum kassapr\u00f3fum.<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er regnhl\u00edfarhugtak sem inniheldur margar mismunandi ger\u00f0ir af hugb\u00fana\u00f0arpr\u00f3fun, \u00fear me\u00f0 tali\u00f0 <a href=\"https:\/\/www.zaptest.com\/is\/hvad-er-einingaprofun-djupt-kafa-i-ferlid-kosti-askoranir-verkfaeri-og-fleira\">einingapr\u00f3fun<\/a> og <a href=\"https:\/\/www.zaptest.com\/is\/hvad-er-samthaettingarprof-djupt-kafa-i-gerdir-ferli-og-utfaerslu\" target=\"_blank\" rel=\"noopener\">sam\u00fe\u00e6ttingarpr\u00f3fun<\/a> . Vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa felur \u00ed s\u00e9r a\u00f0 pr\u00f3fa k\u00f3\u00f0a og forritun, felur \u00fea\u00f0 \u00ed s\u00e9r venjulega skilning \u00e1 t\u00f6lvuforritun a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun.<\/p>\n<p>Pr\u00f3fanir \u00e1 hv\u00edtum kassa \u00ed hugb\u00fana\u00f0arverkfr\u00e6\u00f0i geta fali\u00f0 \u00ed s\u00e9r a\u00f0 pr\u00f3fa k\u00f3\u00f0a og innri h\u00f6nnun hugb\u00fana\u00f0ar til a\u00f0 sannreyna inntak-\u00fattaksfl\u00e6\u00f0i og athuga h\u00f6nnun, notagildi og \u00f6ryggi hugb\u00fana\u00f0arins.<\/p>\n<p>Hv\u00edta kassapr\u00f3fun gerir pr\u00f3furum kleift a\u00f0 sko\u00f0a innri virkni kerfisins \u00e1 sama t\u00edma og sannreyna a\u00f0 inntak lei\u00f0i til s\u00e9rstakrar, v\u00e6ntanlegs \u00fattaks.<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er mikilv\u00e6gt skref \u00ed hugb\u00fana\u00f0arpr\u00f3fun vegna \u00feess a\u00f0 \u00fea\u00f0 er eina tegund pr\u00f3funar sem t\u00f3k til sko\u00f0unar hvernig k\u00f3\u00f0inn sj\u00e1lfur virkar.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"1_Hvenaer_og_hvers_vegna_tharftu_hvitan_kassa\"><\/span><strong>1. Hven\u00e6r og hvers vegna \u00fearftu hv\u00edtan kassa <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"profun_i_hugbunadarprofun_og_verkfraedi\"><\/span><strong>pr\u00f3fun \u00ed hugb\u00fana\u00f0arpr\u00f3fun og verkfr\u00e6\u00f0i?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>Hv\u00edta kassapr\u00f3fun er h\u00e6gt a\u00f0 framkv\u00e6ma \u00e1 mismunandi stigum pr\u00f3funarlotunnar til a\u00f0 sannreyna virkni innri k\u00f3\u00f0a og uppbyggingu.<\/p>\n<p>Algengast er a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa \u00e1 s\u00e9r sta\u00f0 \u00feegar forritarar og pr\u00f3funara\u00f0ilar framkv\u00e6ma einingapr\u00f3fun og stundum vi\u00f0 sam\u00fe\u00e6ttingarpr\u00f3fun.<\/p>\n<p>Samkv\u00e6mt skilgreiningu er einingapr\u00f3fun talin tegund hv\u00edtra kassapr\u00f3fa, \u00e1 me\u00f0an sam\u00fe\u00e6ttingarpr\u00f3fun getur deilt eiginleikum b\u00e6\u00f0i hv\u00edtra og <a href=\"https:\/\/www.zaptest.com\/is\/svarta-kassaprofun-hvad-er-thad-gerdir-ferli-adferdir-verkfaeri-og-fleira\">svarta kassapr\u00f3funar<\/a> en er almennt talin vera tegund af sv\u00f6rtum kassapr\u00f3fum.<\/p>\n<p>Annars er einnig h\u00e6gt a\u00f0 nota <a href=\"https:\/\/www.zaptest.com\/is\/ad-hoc-profun-hvad-er-thad-gerdir-ferli-adferdir-verkfaeri-og-fleira\">hv\u00edta<\/a> kassapr\u00f3fun til a\u00f0 sannreyna innri virkni hugb\u00fana\u00f0arger\u00f0ar. Hv\u00edta kassapr\u00f3fun er hagkv\u00e6masta lei\u00f0in til a\u00f0 auka pr\u00f3fun ef \u00fe\u00f6rf er \u00e1 \u00fev\u00ed, og \u00fea\u00f0 er l\u00edka au\u00f0veld lei\u00f0 til a\u00f0 sannreyna hvernig tilteknir hlutar k\u00f3\u00f0a virka e\u00f0a pr\u00f3funarsv\u00e6\u00f0i hugb\u00fana\u00f0arger\u00f0ar sem pr\u00f3funarmenn grunar a\u00f0 s\u00e9u vanpr\u00f3fa\u00f0ir.<\/p>\n<p>Einnig er h\u00e6gt a\u00f0 nota formlegar k\u00f3\u00f0a\u00fattektir, sem eru ger\u00f0ar me\u00f0 hv\u00edtum kassapr\u00f3fum, til a\u00f0 bera kennsl \u00e1 \u00f6ryggisgalla og a\u00f0ra veikleika. S\u00f6mulei\u00f0is, ef \u00fe\u00e6ttir k\u00f3\u00f0ans eru brotnir, getur hv\u00edta kassapr\u00f3fun hj\u00e1lpa\u00f0 hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum a\u00f0 \u00e1kvar\u00f0a hvar villan er.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"2_THegar_thu_tharft_ekki_ad_gera_hvita_kassaprofun\"><\/span><strong>2. \u00deegar \u00fe\u00fa \u00fearft ekki a\u00f0 gera hv\u00edta kassapr\u00f3fun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>\u00cd flestum tilfellum, \u00feegar hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingar og pr\u00f3funara\u00f0ilar eru a\u00f0 setja n\u00fdjan hugb\u00fana\u00f0 \u00ed gegnum pr\u00f3funarferilinn, er nokkurt magn af hv\u00edtum kassapr\u00f3fum nau\u00f0synlegt til a\u00f0 sannreyna innri virkni k\u00f3\u00f0ans.<\/p>\n<p>Einingapr\u00f3fun er tegund hv\u00edtra kassapr\u00f3fa sem framkv\u00e6mdar eru af h\u00f6nnu\u00f0um til a\u00f0 sannreyna a\u00f0 einstakar einingar virki eins og b\u00faist er vi\u00f0. \u00deessi snemma tegund pr\u00f3funar gerir forriturum kleift a\u00f0 bera kennsl \u00e1 villur og galla \u00e1\u00f0ur en formlegar pr\u00f3fanir \u00ed QA umhverfi fara fram.<\/p>\n<p>Eftir einingapr\u00f3fun fara fram sam\u00fe\u00e6ttingarpr\u00f3fanir, <a href=\"https:\/\/www.zaptest.com\/is\/hvad-er-kerfisprofun-djup-kafa-i-nalganir-tegundir-verkfaeri-rad-og-brellur-og-fleira\">kerfispr\u00f3fanir<\/a> og <a href=\"https:\/\/www.zaptest.com\/is\/uat-profun-djup-kafa-i-merkingu-notendasamthykkis-gerdir-ferla-nalganir-verkfaeri-og-fleira\">notendasam\u00feykkispr\u00f3fun<\/a> . \u00deetta er almennt tali\u00f0 vera form svartra kassapr\u00f3fa sem fela venjulega ekki \u00ed s\u00e9r miki\u00f0 af pr\u00f3funara\u00f0fer\u00f0um fyrir hv\u00edta kassa.<\/p>\n<p>Hins vegar, \u00ed sumum tilfellum, geta pr\u00f3funara\u00f0ilar og forritarar nota\u00f0 hv\u00edta kassapr\u00f3fun \u00e1 \u00feessum stigum til a\u00f0 bera kennsl \u00e1 s\u00e9rstakar galla innan k\u00f3\u00f0ans. \u00c1 \u00feessu stigi, ef ekkert bendir til \u00feess a\u00f0 eitthva\u00f0 s\u00e9 athugavert vi\u00f0 k\u00f3\u00f0ann og sv\u00f6rtu kassapr\u00f3fin standast \u00f6ll, g\u00e6tu m\u00f6rg pr\u00f3funarteymi tali\u00f0 a\u00f0 \u00fea\u00f0 s\u00e9 engin \u00fe\u00f6rf \u00e1 a\u00f0 framkv\u00e6ma frekari pr\u00f3f \u00e1 hv\u00edtum kassa.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"3_Hver_tekur_thatt_i_profunum_a_hvitum_kassa\"><\/span><strong>3. Hver tekur \u00fe\u00e1tt \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>Hv\u00edta kassapr\u00f3fun er n\u00e6stum alltaf framkv\u00e6md af hugb\u00fana\u00f0arh\u00f6nnu\u00f0um og hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum. \u00deetta er vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa krefst \u00edtarlegrar \u00feekkingar \u00e1 t\u00f6lvuk\u00f3\u00f0a og k\u00f3\u00f0unart\u00e6kni og flestir <a href=\"https:\/\/www.zaptest.com\/qa-test-automation\">QA pr\u00f3funarmenn<\/a> skortir t\u00e6knilega f\u00e6rni sem \u00fearf til a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun.<\/p>\n<p>Einingapr\u00f3fun, a\u00f0al ger\u00f0 hv\u00edtra kassapr\u00f3fa, er alltaf framkv\u00e6md \u00ed \u00fer\u00f3unarumhverfinu af h\u00f6nnu\u00f0um. H\u00f6nnu\u00f0ir g\u00e6tu einnig framkv\u00e6mt pr\u00f3fun \u00e1 hv\u00edtum kassa \u00feegar og \u00feegar \u00feess er \u00fe\u00f6rf, til a\u00f0 sannreyna hvernig mismunandi \u00fe\u00e6ttir k\u00f3\u00f0a virka e\u00f0a til a\u00f0 athuga hvort villur hafi veri\u00f0 lagf\u00e6r\u00f0ar \u00e1 r\u00e9ttan h\u00e1tt.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Kostir_hvitra_kassaprofa\"><\/span><strong>Kostir hv\u00edtra kassapr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-56711\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/03\/checklist-software-testing-processes-1024x683.jpeg\" alt=\"g\u00e1tlista hugb\u00fana\u00f0arpr\u00f3funarferli\" width=\"445\" height=\"296\"><\/p>\n<p>Hv\u00edta kassapr\u00f3fun gerir forriturum og hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum kleift a\u00f0 pr\u00f3fa fleiri \u00fe\u00e6tti k\u00f3\u00f0a en svarta kassapr\u00f3fun.<\/p>\n<p>\u00de\u00f3 a\u00f0 pr\u00f3fun \u00e1 sv\u00f6rtum kassa geti sagt okkur hvernig hugb\u00fana\u00f0arger\u00f0 virkar fyrir notendur, getur hv\u00edtur kassi sagt okkur meira um hvernig hugb\u00fana\u00f0ark\u00f3\u00f0i virkar. Hreinn, skilvirkur k\u00f3\u00f0i er nau\u00f0synlegur \u00ed hugb\u00fana\u00f0ar\u00fer\u00f3un, s\u00e9rstaklega ef forritarar vilja endurn\u00fdta k\u00f3\u00f0ann s\u00ed\u00f0ar e\u00f0a b\u00e6ta vi\u00f0 pl\u00e1strum og uppf\u00e6rslum \u00ed framt\u00ed\u00f0inni.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Hamarka_profthekju\"><\/span><strong>1. H\u00e1marka pr\u00f3f\u00feekju<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun getur hj\u00e1lpa\u00f0 pr\u00f3funara\u00f0ilum a\u00f0 h\u00e1marka pr\u00f3fun. A\u00f0 pr\u00f3fa eins miki\u00f0 af hugb\u00fana\u00f0ark\u00f3\u00f0a og m\u00f6gulegt er h\u00e1markar venjulega l\u00edkurnar \u00e1 a\u00f0 finna einhverjar villur e\u00f0a villur sem eru \u00ed k\u00f3\u00f0anum og tilgangurinn me\u00f0 pr\u00f3funum \u00e1 hv\u00edtum kassa er venjulega a\u00f0 pr\u00f3fa eins miki\u00f0 af k\u00f3\u00f0anum og m\u00f6gulegt er.<\/p>\n<p>Svarta kassapr\u00f3fun, aftur \u00e1 m\u00f3ti, sn\u00fdst einfaldlega um a\u00f0 framkv\u00e6ma pr\u00f3funartilvik sem kunna a\u00f0 bj\u00f3\u00f0a upp \u00e1 breitt k\u00f3\u00f0aumfang e\u00f0a ekki.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Finndu_faldar_villur_og_villur\"><\/span><strong>2. Finndu faldar villur og villur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Einn st\u00e6rsti kosturinn vi\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa er a\u00f0 vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa sannreynir innri virkni, au\u00f0veldar \u00fea\u00f0 forriturum a\u00f0 finna villur og villur sem annars g\u00e6tu veri\u00f0 falin dj\u00fapt \u00ed k\u00f3\u00f0anum.<\/p>\n<p>Auk \u00feess a\u00f0 bera kennsl \u00e1 tilvist galla er venjulega au\u00f0veldara a\u00f0 sta\u00f0setja n\u00e1kv\u00e6mlega hvar \u00ed k\u00f3\u00f0agrunninum villan er \u00feegar pr\u00f3fun \u00e1 hv\u00edtum kassa er framkv\u00e6md vegna \u00feess hve s\u00e9rstakt e\u00f0li \u00feessarar tegundar pr\u00f3funart\u00e6kni er.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Audveld_sjalfvirkni\"><\/span><strong>3. Au\u00f0veld sj\u00e1lfvirkni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00dea\u00f0 er mj\u00f6g au\u00f0velt a\u00f0 gera sj\u00e1lfvirkan hv\u00edta kassapr\u00f3fun, s\u00e9rstaklega \u00feegar einingarpr\u00f3fanir eru framkv\u00e6mdar. Einingapr\u00f3f krefjast \u00feess venjulega a\u00f0 forritarar pr\u00f3fi sm\u00e1 k\u00f3\u00f0a hver fyrir sig til a\u00f0 sj\u00e1 hvort \u00feeir gangi eins og b\u00faist var vi\u00f0. \u00deetta er mj\u00f6g au\u00f0velt a\u00f0 gera sj\u00e1lfvirkan, sem \u00fe\u00fd\u00f0ir a\u00f0 \u00feetta er flj\u00f3tleg og skilvirk form hugb\u00fana\u00f0arpr\u00f3funar.<\/p>\n<p>\u00deetta er ein af \u00e1st\u00e6\u00f0unum fyrir \u00fev\u00ed a\u00f0 einingapr\u00f3fanir eru ger\u00f0ar \u00e1 undan \u00f6\u00f0rum, t\u00edmafrekari tegundum pr\u00f3fana.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Timahagkvaemt\"><\/span><strong>4. T\u00edmahagkv\u00e6mt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er t\u00edmahagkv\u00e6m af \u00fdmsum \u00e1st\u00e6\u00f0um.<\/p>\n<p>Eins og geti\u00f0 er h\u00e9r a\u00f0 ofan er tilt\u00f6lulega au\u00f0velt a\u00f0 gera sj\u00e1lfvirkan flestar ger\u00f0ir hv\u00edtra kassapr\u00f3fa sem \u00fe\u00fd\u00f0ir a\u00f0 \u00fea\u00f0 er oft flj\u00f3tlegra a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun en svarta kassapr\u00f3fun. Auk \u00feessa gerir pr\u00f3fun \u00e1 hv\u00edtum kassa \u00fea\u00f0 au\u00f0velt fyrir forritara a\u00f0 finna villurnar og villurnar sem \u00feeir bera kennsl \u00e1 \u00ed k\u00f3\u00f0anum vegna \u00feess a\u00f0 \u00feeir finna \u00fe\u00e6r \u00e1 me\u00f0an \u00feeir eru a\u00f0 pr\u00f3fa k\u00f3\u00f0ann sj\u00e1lfan.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Gaedi_koda\"><\/span><strong>5. G\u00e6\u00f0i k\u00f3\u00f0a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun gerir forriturum kleift a\u00f0 sko\u00f0a k\u00f3\u00f0ann sem \u00feeir hafa skrifa\u00f0 aftur og meta g\u00e6\u00f0i hans og hreinleika.<\/p>\n<p>A\u00f0 fara \u00ed gegnum k\u00f3\u00f0a stykki fyrir stykki gefur forriturum t\u00e6kif\u00e6ri til a\u00f0 fjarl\u00e6gja \u00f3\u00fearfa hluta af k\u00f3\u00f0a og hreinsa k\u00f3\u00f0a upp sem gerir \u00fea\u00f0 au\u00f0veldara a\u00f0 endurn\u00fdta og breyta hluta af k\u00f3\u00f0a \u00ed framt\u00ed\u00f0inni.<\/p>\n<p>\u00dea\u00f0 g\u00e6ti einnig \u00fevinga\u00f0 \u00fer\u00f3unara\u00f0ila til a\u00f0 \u00edhuga hvernig k\u00f3\u00f0a er \u00fatf\u00e6rt og hvort \u00feetta muni st\u00e6kka vel \u00ed framt\u00ed\u00f0inni.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Askoranir_hvitra_kassaprofa\"><\/span><strong>\u00c1skoranir hv\u00edtra kassapr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29407\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/challenges-load-testing-1024x683.jpeg\" alt=\"skorar \u00e1 \u00e1lagspr\u00f3fanir\" width=\"524\" height=\"349\"><\/p>\n<p>White box pr\u00f3f eru ekki \u00e1n \u00e1skorana. \u00dea\u00f0 eru nokkrar \u00e1st\u00e6\u00f0ur fyrir \u00fev\u00ed a\u00f0 sumum \u00fer\u00f3unarteymi g\u00e6ti fundist erfi\u00f0ara a\u00f0 framkv\u00e6ma pr\u00f3fun \u00e1 hv\u00edtum kassa en pr\u00f3fun \u00e1 sv\u00f6rtum kassa, sem og a\u00f0rar \u00e1st\u00e6\u00f0ur fyrir \u00fev\u00ed a\u00f0 sumt f\u00f3lk g\u00e6ti tali\u00f0 \u00fea\u00f0 minna mikilv\u00e6gt en svarta kassapr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Taeknilegar_hindranir\"><\/span><strong>1. T\u00e6knilegar hindranir<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Pr\u00f3f \u00e1 hv\u00edtum kassa bera t\u00e6knilegar hindranir sem pr\u00f3fun \u00e1 sv\u00f6rtum kassa gera ekki. Til a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun \u00feurfa pr\u00f3funara\u00f0ilar \u00feekkingu \u00e1 innri starfsemi kerfisins sem, \u00ed hugb\u00fana\u00f0arpr\u00f3fun, \u00fe\u00fd\u00f0ir venjulega forritunar\u00feekkingu.<\/p>\n<p>\u00deetta er \u00e1st\u00e6\u00f0an fyrir \u00fev\u00ed a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa er n\u00e6stum alltaf framkv\u00e6md af hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum og \u00fer\u00f3unara\u00f0ilum og er ekki framkv\u00e6md af QA pr\u00f3furum sem sjaldan hafa t\u00e6knilega f\u00e6rni sem nau\u00f0synleg er til a\u00f0 framkv\u00e6ma \u00feessa tegund af pr\u00f3funum.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Kostnadur\"><\/span><strong>2. Kostna\u00f0ur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun getur veri\u00f0 kostna\u00f0arsamari \u00ed framkv\u00e6md samanbori\u00f0 vi\u00f0 svarta kassapr\u00f3fun vegna \u00feess hversu \u00edtarleg \u00feessi tegund pr\u00f3funar er.<\/p>\n<p>H\u00f6nnu\u00f0ir ver\u00f0a a\u00f0 ey\u00f0a miklum t\u00edma \u00ed a\u00f0 skrifa \u00e1kafur einingarpr\u00f3f og oft er ekki h\u00e6gt a\u00f0 endurn\u00fdta hv\u00edta kassapr\u00f3f fyrir \u00f6nnur forrit, sem \u00fe\u00fd\u00f0ir a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa kostar venjulega t\u00f6luvert miki\u00f0 \u00ed framkv\u00e6md.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Nakvaemni\"><\/span><strong>3. N\u00e1kv\u00e6mni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3funin er ekki alltaf n\u00e1kv\u00e6masta hugb\u00fana\u00f0arpr\u00f3funara\u00f0fer\u00f0in og ef \u00fer\u00f3unarteymi rei\u00f0a sig eing\u00f6ngu \u00e1 hv\u00edta kassapr\u00f3fun myndi \u00fea\u00f0 lei\u00f0a til margra galla og tilfella.<\/p>\n<p>Hv\u00edta kassapr\u00f3fun sta\u00f0festir a\u00f0eins eiginleika sem \u00feegar eru til, en svarta kassapr\u00f3fun er h\u00e6gt a\u00f0 nota til a\u00f0 pr\u00f3fa a\u00f0 hluta \u00fatf\u00e6r\u00f0a eiginleika e\u00f0a bera kennsl \u00e1 eiginleika sem \u00ed raun vantar \u00ed hugb\u00fana\u00f0inn og \u00e6ttu a\u00f0 vera me\u00f0 \u00ed s\u00ed\u00f0ari endurteknum.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Gildissvid\"><\/span><strong>4. Gildissvi\u00f0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3funin segir okkur venjulega ekki miki\u00f0 um notendaupplifunina e\u00f0a lokani\u00f0urst\u00f6\u00f0u a\u00f0ger\u00f0anna sem eru innbygg\u00f0ar \u00ed hugb\u00fana\u00f0inn.<\/p>\n<p>\u00de\u00f3 a\u00f0 verktaki geti nota\u00f0 hv\u00edta kassapr\u00f3fun til a\u00f0 sannreyna hvort k\u00f3\u00f0inn virki eins og hann \u00e1 a\u00f0 gera, geta \u00feeir \u00fe\u00e1 ekki komist a\u00f0 \u00feeirri ni\u00f0urst\u00f6\u00f0u a\u00f0 vinnuk\u00f3\u00f0inn s\u00e9 a\u00f0 skila r\u00e9ttum \u00fattakum til endanotenda \u00e1n \u00feess a\u00f0 sameina hv\u00edta kassapr\u00f3fun og svarta kassapr\u00f3fun.<\/p>\n<p>\u00deetta \u00fe\u00fd\u00f0ir a\u00f0 \u00fea\u00f0 eru takmarkanir \u00e1 umfangi pr\u00f3funar \u00e1 hv\u00edtum kassa og hversu miki\u00f0 \u00fea\u00f0 getur sagt okkur um hugb\u00fana\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Einkenni_hvitra_kassaprofa\"><\/span><strong>Einkenni hv\u00edtra kassapr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29132\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/What-is-Load-testing--1024x684.jpeg\" alt=\"Hva\u00f0 er \u00e1lagspr\u00f3f og ad hoc pr\u00f3fun?\" width=\"591\" height=\"395\"><\/p>\n<p>H\u00e6gt er a\u00f0 skilgreina hv\u00edta kassapr\u00f3fun me\u00f0 s\u00e9rst\u00f6kum eiginleikum sem a\u00f0greina \u00fea\u00f0 fr\u00e1 \u00f6\u00f0rum pr\u00f3funarformum eins og sv\u00f6rtum kassa og gr\u00e1um kassapr\u00f3fum.<\/p>\n<p>Flest \u00feessara eiginleika m\u00e1 l\u00edta \u00e1 \u00fat fr\u00e1 \u00fev\u00ed hvernig \u00feeir eru fr\u00e1brug\u00f0nir einkennum svartra kassapr\u00f3fa og hvernig \u00feetta a\u00f0greinir hv\u00edta kassapr\u00f3fun og svarta kassapr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Vidhaldshaefni\"><\/span><strong>1. Vi\u00f0haldsh\u00e6fni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Pr\u00f3fanir \u00e1 hv\u00edtum kassa lei\u00f0a til meiri vi\u00f0halds \u00ed k\u00f3\u00f0anum \u00fe\u00ednum, sem einfaldar vinnuna sem teymi\u00f0 \u00feitt ver\u00f0ur a\u00f0 gera framvegis.<\/p>\n<p>\u00dear sem \u00fea\u00f0 er st\u00f6\u00f0ugt auga me\u00f0 k\u00f3\u00f0anum og \u00fev\u00ed sem hann gerir vi\u00f0 g\u00f6gn, er mun einfaldara a\u00f0 vi\u00f0halda honum \u00fear sem \u00fe\u00fa skilur hvar vandam\u00e1l koma upp og hvers vegna \u00feau gera \u00fea\u00f0. \u00deetta heldur k\u00f3\u00f0anum l\u00edka einfaldari fyrir framt\u00ed\u00f0aruppf\u00e6rslur, \u00fear sem \u00fe\u00fa \u00fer\u00f3ar ekki st\u00f3ra og fl\u00f3kna pl\u00e1stra fyrir \u00f3\u00feekkt og einf\u00f6ld vandam\u00e1l.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Sveigjanleiki\"><\/span><strong>2. Sveigjanleiki<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun fer fram \u00e1 k\u00f3\u00f0a sem er n\u00f3gu sveigjanlegur til a\u00f0 sam\u00feykkja breytingar tilt\u00f6lulega flj\u00f3tt. \u00d3sveigjanlegur k\u00f3\u00f0i, eins og s\u00e1 sem er hluti af \u00feri\u00f0ja a\u00f0ila einingu e\u00f0a sam\u00fe\u00e6ttingu, kemur \u00ed veg fyrir a\u00f0 hv\u00edtur kassapr\u00f3fari geti gert skj\u00f3tar breytingar.<\/p>\n<p>Me\u00f0 \u00fev\u00ed a\u00f0 einbeita s\u00e9r a\u00f0 \u00fev\u00ed a\u00f0 hafa k\u00f3\u00f0a sem \u00fe\u00fa getur breytt um lei\u00f0 og \u00fe\u00fa uppg\u00f6tvar vandam\u00e1l gerir pr\u00f3fun hv\u00edtra kassa mj\u00f6g a\u00f0l\u00f6gunarh\u00e6f og \u00fe\u00fd\u00f0ir a\u00f0 vandam\u00e1l forrits eru leyst mun fyrr.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Modularity\"><\/span><strong>3. Modularity<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun \u00fer\u00edfst \u00ed k\u00f3\u00f0a sem hefur \u00e1kve\u00f0inn m\u00e1t, sem \u00fe\u00fd\u00f0ir a\u00f0 a\u00f0skildir \u00fe\u00e6ttir hugb\u00fana\u00f0arins hafa sk\u00fdran greinarmun fr\u00e1 \u00f6\u00f0rum.<\/p>\n<p>Ef forrit hefur vandam\u00e1l me\u00f0 \u201espaghett\u00edk\u00f3\u00f0a\u201c \u00fear sem hver \u00fe\u00e1ttur er tengdur \u00f6\u00f0rum, ver\u00f0a pr\u00f3fun \u00e1 hv\u00edtum kassa \u00f3endanlega fl\u00f3knari \u00fear sem pr\u00f3funara\u00f0ili ver\u00f0ur a\u00f0 sko\u00f0a allt forriti\u00f0 frekar en tiltekna einingu.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Samthaetting\"><\/span><strong>4. Sam\u00fe\u00e6tting<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er afar gagnleg fyrir sam\u00fe\u00e6ttingarpr\u00f3f. Pr\u00f3fendur geta s\u00e9\u00f0 hvort a\u00f0ger\u00f0 er a\u00f0 virka upp a\u00f0 \u00fev\u00ed marki a\u00f0 h\u00fan yfirgefur vi\u00f0komandi hugb\u00fana\u00f0 og hvort h\u00fan skilar s\u00e9r fr\u00e1 sam\u00fe\u00e6tta kerfinu eins virk og b\u00faist var vi\u00f0.<\/p>\n<p>\u00deetta er mj\u00f6g uppl\u00fdsandi og l\u00e6tur fyrirt\u00e6ki vita hvort m\u00e1li\u00f0 er sta\u00f0bundi\u00f0 e\u00f0a hluti af sam\u00fe\u00e6ttum vettvangi.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvad_profum_vid_i_hvitum_kassaprofum\"><\/span><strong>Hva\u00f0 pr\u00f3fum vi\u00f0 \u00ed hv\u00edtum kassapr\u00f3fum?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29068\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Unit-Testing--1024x684.jpeg\" alt=\"Hva\u00f0 er einingapr\u00f3fun?\" width=\"559\" height=\"373\"><\/p>\n<p>White box pr\u00f3f eru notu\u00f0 til a\u00f0 pr\u00f3fa eiginleika k\u00f3\u00f0ans sem ekki er h\u00e6gt a\u00f0 sannreyna me\u00f0 sv\u00f6rtum kassa pr\u00f3funara\u00f0fer\u00f0um. \u00deetta g\u00e6ti \u00fe\u00fdtt a\u00f0 pr\u00f3fa hvernig k\u00f3\u00f0inn sj\u00e1lfur virkar, sem gerir forriturum kleift a\u00f0 skilja ors\u00f6k og aflei\u00f0ingu mismunandi \u00fe\u00e1tta k\u00f3\u00f0ans.<\/p>\n<p>H\u00f6nnu\u00f0ir nota hv\u00edta kassapr\u00f3fun til a\u00f0 pr\u00f3fa \u00f6ryggisg\u00f6t, yfirl\u00fdsingar og a\u00f0ger\u00f0ir, \u00fattak og sl\u00f3\u00f0ir \u00ed k\u00f3\u00f0anum.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Innri_oryggisgot\"><\/span><strong>1. Innri \u00f6ryggisg\u00f6t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er h\u00e6gt a\u00f0 nota til a\u00f0 leita a\u00f0 \u00f6ryggisey\u00f0um og veikleikum innan k\u00f3\u00f0ans sem t\u00f6lvu\u00ferj\u00f3tar og netgl\u00e6pamenn g\u00e6tu n\u00fdtt s\u00e9r \u00ed framt\u00ed\u00f0inni.<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er h\u00e6gt a\u00f0 nota til a\u00f0 athuga hvort bestu starfsvenjur \u00f6ryggis hafi veri\u00f0 fylgt \u00e1 \u00fer\u00f3unarstigi og til a\u00f0 leita a\u00f0 \u00f6ryggisveikleikum sem h\u00e6gt v\u00e6ri a\u00f0 laga \u00e1\u00f0ur en k\u00f3\u00f0inn heldur \u00e1fram \u00ed frekari pr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Leidir_i_kodunarferlum\"><\/span><strong>2. Lei\u00f0ir \u00ed k\u00f3\u00f0unarferlum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>White box pr\u00f3fun gerir forriturum kleift a\u00f0 pr\u00f3fa sl\u00f3\u00f0ir sem tengja mismunandi \u00fe\u00e6tti k\u00f3\u00f0a saman. H\u00f6nnu\u00f0ir eru ekki bara a\u00f0 pr\u00f3fa r\u00f6kfr\u00e6\u00f0i k\u00f3\u00f0ans, heldur geta \u00feeir l\u00edka leita\u00f0 a\u00f0 k\u00f3\u00f0a uppbyggingu og hreinl\u00e6ti.<\/p>\n<p>G\u00f3\u00f0ur, hreinn k\u00f3\u00f0i hefur engar \u00f3\u00fearfa l\u00ednur e\u00f0a brotna \u00fe\u00e6tti sem virka ekki eins og b\u00faist var vi\u00f0, jafnvel \u00fe\u00f3tt ytri \u00fattak svarta kassapr\u00f3fanna s\u00e9 eins og b\u00faist var vi\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Vaentanlegt_uttak\"><\/span><strong>3. V\u00e6ntanlegt \u00fattak<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun getur l\u00edka pr\u00f3fa\u00f0 v\u00e6ntanleg \u00fattak k\u00f3\u00f0a \u00e1 sama h\u00e1tt og svarta kassapr\u00f3fun getur, \u00fe\u00f3 pr\u00f3funara\u00f0ilar geri \u00fea\u00f0 me\u00f0 \u00fev\u00ed a\u00f0 \u00edhuga k\u00f3\u00f0ann frekar en me\u00f0 \u00fev\u00ed a\u00f0 nota forriti\u00f0 eins og pr\u00f3funara\u00f0ilar g\u00e6tu gert \u00ed sv\u00f6rtum kassapr\u00f3funum.<\/p>\n<p>H\u00f6nnu\u00f0ir pr\u00f3fa v\u00e6ntanleg framlei\u00f0sla me\u00f0 \u00fev\u00ed a\u00f0 sannreyna inntak eitt \u00ed einu og athuga hvort framlei\u00f0slan sem myndast s\u00e9 \u00ed samr\u00e6mi vi\u00f0 v\u00e6ntingar.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Yfirlysingar_hlutir_og_adgerdir\"><\/span><strong>4. Yfirl\u00fdsingar, hlutir og a\u00f0ger\u00f0ir<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Me\u00f0 \u00fev\u00ed a\u00f0 framkv\u00e6ma pr\u00f3funara\u00f0fer\u00f0ir \u00e1 hv\u00edtum kassa geta hugb\u00fana\u00f0arframlei\u00f0endur tryggt a\u00f0 sta\u00f0h\u00e6fingar, hlutir og a\u00f0ger\u00f0ir \u00ed k\u00f3\u00f0anum heg\u00f0i s\u00e9r r\u00f6kr\u00e9tt og lei\u00f0i til v\u00e6ntanlegs \u00fattaks.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Virkni_skilyrtra_lykkja\"><\/span><strong>5. Virkni skilyrtra lykkja<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Einnig er h\u00e6gt a\u00f0 nota hv\u00edta kassapr\u00f3fun til a\u00f0 athuga virkni skilyrtra lykkja, \u00fear \u00e1 me\u00f0al stakra, sambygg\u00f0a og hrei\u00f0ra lykkja. H\u00f6nnu\u00f0ir munu athuga hvort \u00feessar lykkjur s\u00e9u skilvirkar, uppfylli skilyrtar r\u00f6kfr\u00e6\u00f0ikr\u00f6fur og hvort \u00fe\u00e6r h\u00f6ndli r\u00e9tt sta\u00f0bundnar og al\u00fej\u00f3\u00f0legar breytur.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Ad_losna_vid_sma_rugl\"><\/span><strong>A\u00f0 losna vi\u00f0 sm\u00e1 rugl: <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvitur_kassi_vs_svartur_kassi_vs_grar_kassi_prof\"><\/span><strong>Hv\u00edtur kassi vs svartur kassi vs gr\u00e1r kassi pr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-56575\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/03\/UAT-testing-comparison-to-regression-testing-and-other-1024x683.jpeg\" alt=\"UAT pr\u00f3f samanbur\u00f0ur vi\u00f0 a\u00f0hvarfspr\u00f3f og anna\u00f0\" width=\"597\" height=\"398\"><\/p>\n<p>Pr\u00f3fanir \u00e1 hv\u00edtum kassa, pr\u00f3fun \u00e1 sv\u00f6rtum kassa og <a href=\"https:\/\/www.zaptest.com\/is\/grey-box-testing-djupt-kafa-i-hvad-er-thad-gerdir-ferli-nalganir-verkfaeri-og-fleira\">pr\u00f3fun \u00e1 gr\u00e1um kassa<\/a> eru hugt\u00f6k sem hugb\u00fana\u00f0arpr\u00f3farar nota til a\u00f0 v\u00edsa til mismunandi flokka pr\u00f3fa e\u00f0a mismunandi pr\u00f3funara\u00f0fer\u00f0a.<\/p>\n<p>N\u00fat\u00edmaleg s\u00fdn \u00e1 \u00feessa greinarmun \u00e1 pr\u00f3funum er a\u00f0 l\u00ednurnar sem dregnar eru \u00e1 milli mismunandi tegunda kassapr\u00f3fa eru a\u00f0 ver\u00f0a \u00f3sk\u00fdrari, \u00fear sem mismunandi ger\u00f0ir pr\u00f3fa sameina oft \u00fe\u00e6tti b\u00e6\u00f0i hv\u00edtra og svarta kassapr\u00f3fanna og lei\u00f0a pr\u00f3f \u00far skj\u00f6lum \u00e1 \u00fdmsum \u00fatdr\u00e1ttarstigum.<\/p>\n<p>Engu a\u00f0 s\u00ed\u00f0ur eru enn mikilv\u00e6gir greinarmunir \u00e1 milli \u00feessara pr\u00f3fana.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"1_Hvad_er_svartur_kassaprofun\"><\/span><strong>1. Hva\u00f0 er svartur kassapr\u00f3fun?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>Black box pr\u00f3fun er form hugb\u00fana\u00f0arpr\u00f3funar \u00fear sem virkni hugb\u00fana\u00f0ar er athuga\u00f0 af pr\u00f3furum sem hafa enga \u00feekkingu \u00e1 innri uppbyggingu k\u00f3\u00f0ans e\u00f0a hvernig eigi a\u00f0 \u00fatf\u00e6ra k\u00f3\u00f0ann \u00e1 t\u00e6knilegra stigi.<\/p>\n<p>Svarta kassapr\u00f3fun pr\u00f3far a\u00f0eins ytri \u00fattak hugb\u00fana\u00f0arins, e\u00f0a me\u00f0 \u00f6\u00f0rum or\u00f0um, \u00fea\u00f0 pr\u00f3far hva\u00f0 endanlegur notandi mun upplifa \u00feegar hann notar hugb\u00fana\u00f0inn.<\/p>\n<p>Svarta kassapr\u00f3fun er einnig \u00feekkt sem heg\u00f0unarpr\u00f3f vegna \u00feess a\u00f0 \u00fea\u00f0 pr\u00f3far hvernig hugb\u00fana\u00f0urinn heg\u00f0ar s\u00e9r vi\u00f0 \u00e1kve\u00f0nar a\u00f0st\u00e6\u00f0ur.<\/p>\n<p>Pr\u00f3fendur geta nota\u00f0 svarta kassapr\u00f3fun til a\u00f0 meta hvernig mismunandi a\u00f0ger\u00f0ir hugb\u00fana\u00f0arins heg\u00f0a s\u00e9r og athuga\u00f0 \u00fe\u00e6r gegn v\u00e6ntingum til a\u00f0 tryggja a\u00f0 hugb\u00fana\u00f0urinn uppfylli kr\u00f6fur notenda. Svarta kassapr\u00f3fun er notu\u00f0 \u00ed kerfispr\u00f3fun og sta\u00f0festingarpr\u00f3fun til a\u00f0 sannreyna mismunandi a\u00f0ger\u00f0ir og athuga hvort kerfi\u00f0 virki eins og b\u00faist er vi\u00f0 \u00feegar unni\u00f0 er \u00ed heild sinni.<\/p>\n<p>\u00deegar \u00feeir framkv\u00e6ma svarta kassapr\u00f3fun skrifa notendur pr\u00f3funartilvik til a\u00f0 sannreyna mismunandi \u00fe\u00e6tti hver fyrir sig. Vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 sv\u00f6rtum kassa krefst ekki s\u00f6mu t\u00e6knikunn\u00e1ttu og pr\u00f3fun \u00e1 hv\u00edtum kassa, eru pr\u00f3fun \u00e1 sv\u00f6rtum kassa venjulega framkv\u00e6md af pr\u00f3furum \u00ed QA umhverfi frekar en af h\u00f6nnu\u00f0um.<\/p>\n<p>\u00dea\u00f0 er venjulega au\u00f0veldara a\u00f0 gera sj\u00e1lfvirkan svarta kassapr\u00f3fun sj\u00e1lfvirkan \u00ed samanbur\u00f0i vi\u00f0 hv\u00edta kassapr\u00f3fun me\u00f0 \u00fev\u00ed a\u00f0 nota <a href=\"https:\/\/www.zaptest.com\/is\/end-to-end-profun-kafadu-djupt-i-e2e-profunargerdir-ferli-nalganir-verkfaeri-og-fleira\">end-to-end sj\u00e1lfvirkniverkf\u00e6ri<\/a> eins og ZAPTEST.<\/p>\n<p>&nbsp;<\/p>\n<h4 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hver_er_munurinn_a_profunum_a_hvitum_kassa_og_svortum_kassa\"><\/span><strong>Hver er munurinn \u00e1<\/strong> <strong>pr\u00f3funum \u00e1 hv\u00edtum kassa og sv\u00f6rtum kassa?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>A\u00f0almunurinn \u00e1 sv\u00f6rtum kassa og hv\u00edtum kassapr\u00f3fum er \u00fea\u00f0 sem veri\u00f0 er a\u00f0 pr\u00f3fa.<\/p>\n<p>Svarta kassapr\u00f3fun sn\u00fdst um a\u00f0 pr\u00f3fa ytri \u00fattak hugb\u00fana\u00f0arger\u00f0arinnar, en pr\u00f3fun \u00e1 hv\u00edtum kassa sn\u00fdst um a\u00f0 pr\u00f3fa hva\u00f0 er a\u00f0 gerast undir hettunni.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sumir af a\u00f0almuninum \u00e1 sv\u00f6rtum kassa og hv\u00edtum kassapr\u00f3fum eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Tilgangur\"><\/span><em><strong>Tilgangur<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Tilgangur svarta kassapr\u00f3funar er a\u00f0 sannreyna a\u00f0 kerfi\u00f0 virki eins og b\u00faist er vi\u00f0 fyrir endanotandann, en tilgangur hv\u00edtra kassapr\u00f3fa er a\u00f0 athuga g\u00e6\u00f0i og heilleika k\u00f3\u00f0a hugb\u00fana\u00f0arins.<\/p>\n<p>Til d\u00e6mis, svartur kassapr\u00f3fun fyrir t\u00f6lvuleik getur s\u00e9\u00f0 endanotanda pr\u00f3fa leikinn og endursko\u00f0a hann fyrir reynslu s\u00edna, me\u00f0 hv\u00edtum kassapr\u00f3fum \u00e1 sama verkefninu sem tryggir a\u00f0 \u00fea\u00f0 a\u00f0 sl\u00e1 inn tilteki\u00f0 inntak lei\u00f0i til \u00feess a\u00f0 karakterinn lj\u00faki r\u00e9ttri a\u00f0ger\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Ferli\"><\/span><em><strong>Ferli<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Ferlarnir sem nota\u00f0ir eru \u00ed pr\u00f3funum \u00e1 hv\u00edtum og sv\u00f6rtum kassa eru mj\u00f6g mismunandi. Miklu au\u00f0veldara er a\u00f0 gera sj\u00e1lfvirkan pr\u00f3fun \u00e1 hv\u00edtum kassa en pr\u00f3fun \u00e1 sv\u00f6rtum kassa og venjulega ver\u00f0a pr\u00f3fun \u00e1 sv\u00f6rtum kassa a\u00f0 vera sj\u00e1lfvirk me\u00f0 hj\u00e1lp <a href=\"https:\/\/www.zaptest.com\/is\">sj\u00e1lfvirkni hugb\u00fana\u00f0art\u00e6kja<\/a> .<\/p>\n<p>Til d\u00e6mis, \u00feegar gagnagrunnur er pr\u00f3fa\u00f0ur, felur hv\u00edtt kassapr\u00f3f \u00ed s\u00e9r sj\u00e1lfvirka innsl\u00e1tt gagna til a\u00f0 ganga \u00far skugga um a\u00f0 allar ni\u00f0urst\u00f6\u00f0ur s\u00e9u r\u00e9ttar, me\u00f0 sv\u00f6rtum kassapr\u00f3fun sem felur \u00ed s\u00e9r a\u00f0 notendur endurtaka handvirka ferla og gefa sk\u00fdrslu um \u00fe\u00e1 \u00e1n \u00feess a\u00f0 nota sj\u00e1lfvirknikerfi.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Profunarmenn\"><\/span><em><strong>Pr\u00f3funarmenn<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Svarta kassapr\u00f3fanir eru n\u00e6stum alltaf framkv\u00e6mdar innan QA umhverfi af faglegum hugb\u00fana\u00f0arpr\u00f3furum, en hv\u00edtur kassapr\u00f3fun er framkv\u00e6md af hugb\u00fana\u00f0arh\u00f6nnu\u00f0um og verkfr\u00e6\u00f0ingum sem hafa \u00edtarlegri t\u00e6kni\u00feekkingu \u00e1 k\u00f3\u00f0anum.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Taekni\"><\/span><em><strong>T\u00e6kni<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Svarta kassapr\u00f3fun notar \u00fdmsar a\u00f0fer\u00f0ir eins og jafngildisskiptingu, markagildisgreiningu og \u00e1kv\u00f6r\u00f0unart\u00f6flupr\u00f3fun. Hv\u00edta kassapr\u00f3funin notar t\u00e6kni eins og \u00e1kv\u00f6r\u00f0unarumfj\u00f6llun, \u00e1standsumfj\u00f6llun og yfirl\u00fdsingarumfj\u00f6llun.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Adgerdir\"><\/span><em><strong>A\u00f0ger\u00f0ir<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Pr\u00f3funara\u00f0fer\u00f0ir svarta kassapr\u00f3fanna henta pr\u00f3funara\u00f0ger\u00f0um \u00e1 h\u00e6rra stigi eins og kerfispr\u00f3fun og sta\u00f0festingarpr\u00f3fun, \u00e1 me\u00f0an hv\u00edta kassapr\u00f3fun hentar betur fyrir l\u00e6gra stigi a\u00f0ger\u00f0a eins og einingapr\u00f3fun og sam\u00fe\u00e6ttingarpr\u00f3fun.<\/p>\n<p>Af \u00feessum s\u00f6kum eru hv\u00edtar kassapr\u00f3fanir venjulega framkv\u00e6mdar fyrir flestar tegundir af sv\u00f6rtum kassapr\u00f3fum.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"2_Hvad_er_graa_kassaprofun\"><\/span><strong>2. Hva\u00f0 er gr\u00e1a kassapr\u00f3fun?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>Grey box pr\u00f3fun er hugb\u00fana\u00f0arpr\u00f3funart\u00e6kni sem er notu\u00f0 til a\u00f0 pr\u00f3fa hugb\u00fana\u00f0arv\u00f6rur og forrit af pr\u00f3furum sem kunna a\u00f0 hafa a\u00f0 hluta til \u00feekkingu \u00e1 innri uppbyggingu forritsins en ekki fullkomna \u00feekkingu \u00e1 \u00fev\u00ed.<\/p>\n<p>Gr\u00e1a kassapr\u00f3fun getur sameina\u00f0 \u00fe\u00e6tti b\u00e6\u00f0i svarta kassapr\u00f3funar og hv\u00edtra kassapr\u00f3funar til a\u00f0 gera forriturum og pr\u00f3furum kleift a\u00f0 bera kennsl \u00e1 galla \u00ed k\u00f3\u00f0a og finna samhengiss\u00e9rt\u00e6kar villur.<\/p>\n<p>Gr\u00e1a kassapr\u00f3fun sameinar eiginleika b\u00e6\u00f0i svarta kassapr\u00f3funar og hv\u00edtra kassapr\u00f3funar. Pr\u00f3fendur ver\u00f0a a\u00f0 hafa einhverja \u00feekkingu \u00e1 innri virkni kerfisins eins og \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa, en \u00feeir nota \u00feessa \u00feekkingu til a\u00f0 b\u00faa til pr\u00f3funartilvik og framkv\u00e6ma \u00feessi pr\u00f3funartilvik \u00e1 virknistigi eins og er \u00ed sv\u00f6rtum kassapr\u00f3fum.<\/p>\n<p>Pr\u00f3fanir \u00e1 gr\u00e1um kassa bj\u00f3\u00f0a upp \u00e1 marga af kostunum vi\u00f0 b\u00e6\u00f0i svarta kassa og hv\u00edta kassapr\u00f3fun \u00e1 sama t\u00edma og \u00feau eru tilt\u00f6lulega t\u00edmahagkv\u00e6m og sveigjanleg.<\/p>\n<p>&nbsp;<\/p>\n<h4 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hver_er_munurinn_a_hvitum_kassa_og_graum_kassaprofum\"><\/span><strong>Hver er munurinn \u00e1<\/strong> <strong>hv\u00edtum kassa og gr\u00e1um kassapr\u00f3fum?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"132\" height=\"123\"><\/p>\n<p>Vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 gr\u00e1um kassa b\u00fd\u00f0ur upp \u00e1 svipa\u00f0a virkni og pr\u00f3fun \u00e1 sv\u00f6rtum kassa, \u00fe\u00e1 er mikill munur \u00e1 pr\u00f3fun \u00e1 gr\u00e1um kassa og pr\u00f3fun \u00e1 hv\u00edtum kassa, \u00fe\u00f3 kannski ekki eins m\u00f6rg og me\u00f0 sv\u00f6rtum kassapr\u00f3fum.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Einn st\u00e6rsti munurinn \u00e1 gr\u00e1um kassapr\u00f3fum og hv\u00edtum kassapr\u00f3fum er:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Byggingarthekking\"><\/span><em><strong>Byggingar\u00feekking<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>&nbsp;<\/p>\n<p>\u00cd pr\u00f3funum \u00e1 hv\u00edtum kassa \u00e6tti innri h\u00f6nnun og uppbygging k\u00f3\u00f0ans a\u00f0 vera a\u00f0 fullu \u00feekkt fyrir \u00feann sem framkv\u00e6mir pr\u00f3funina. \u00cd gr\u00e1um kassapr\u00f3fum er innri uppbygging k\u00f3\u00f0ans venjulega a\u00f0eins a\u00f0 hluta \u00feekkt.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Adilar_sem_taka_thatt\"><\/span><em><strong>A\u00f0ilar sem taka \u00fe\u00e1tt<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er n\u00e1nast eing\u00f6ngu framkv\u00e6md af hugb\u00fana\u00f0arh\u00f6nnu\u00f0um og hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum, en gr\u00e1a kassapr\u00f3fun er h\u00e6gt a\u00f0 framkv\u00e6ma af notendum, pr\u00f3furum og h\u00f6nnu\u00f0um.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Skilvirkni\"><\/span><em><strong>Skilvirkni<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er talin t\u00edmafrekasta tegund hugb\u00fana\u00f0arpr\u00f3funar, en gr\u00e1a kassapr\u00f3fun f\u00e1 l\u00e1na\u00f0a hluta af hagkv\u00e6mni svarta kassapr\u00f3fa til a\u00f0 draga \u00far \u00feeim t\u00edma sem \u00fea\u00f0 tekur a\u00f0 framkv\u00e6ma pr\u00f3fanir.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Adgerd\"><\/span><em><strong>A\u00f0ger\u00f0<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>&nbsp;<\/p>\n<p>\u00cd pr\u00f3funum \u00e1 hv\u00edtum kassa skrifa verktaki einfaldlega k\u00f3\u00f0a til a\u00f0 innlei\u00f0a pr\u00f3f \u00e1 hv\u00edtum kassa og keyra \u00feennan k\u00f3\u00f0a. \u00cd gr\u00e1um kassapr\u00f3fum, eins og sv\u00f6rtum kassapr\u00f3fum, framkv\u00e6ma pr\u00f3funara\u00f0ilar virknipr\u00f3fanir til a\u00f0 meta hvernig kerfi\u00f0 virkar ytra.<\/p>\n<p>&nbsp;<\/p>\n<h5><span class=\"ez-toc-section\" id=\"Umfjollun\"><\/span><em><strong>Umfj\u00f6llun<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun er t\u00e6mandi tegund pr\u00f3funar, en umfang gr\u00e1a kassapr\u00f3fa getur veri\u00f0 mismunandi eftir \u00fev\u00ed hvort ger\u00f0 pr\u00f3funartilvika sem framkv\u00e6md er byggist \u00e1 k\u00f3\u00f0a e\u00f0a GUI.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Nidurstada\"><\/span><strong>Ni\u00f0ursta\u00f0a: <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvitur_kassi_vs_svartur_kassi_vs_grar_kassi_prof-2\"><\/span><strong>Hv\u00edtur kassi vs svartur kassi<\/strong> <strong>vs gr\u00e1r kassi pr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img alt=\"\" alt=\"\" decoding=\"async\" class=\"aligncenter wp-image-42444\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/08\/cropped-zt-icon-150x150-1.png\" alt=\"\" width=\"93\" height=\"93\"><\/p>\n<p>Pr\u00f3fanir \u00e1 hv\u00edtum kassa, pr\u00f3fun \u00e1 sv\u00f6rtum kassa og pr\u00f3fun \u00e1 gr\u00e1um kassa eru hugt\u00f6k sem notu\u00f0 eru til a\u00f0 v\u00edsa til mismunandi hugb\u00fana\u00f0arpr\u00f3funart\u00e6kni. \u00cd st\u00f3rum dr\u00e1ttum er h\u00e6gt a\u00f0 skilgreina hverja pr\u00f3funartegund \u00fat fr\u00e1 \u00fev\u00ed a\u00f0 hve miklu leyti pr\u00f3funara\u00f0ilar ver\u00f0a a\u00f0 hafa \u00feekkingu \u00e1 k\u00f3\u00f0agrunninum og innlei\u00f0ingu k\u00f3\u00f0ans:<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Svarta_kassaprofun\"><\/span><strong>1. Svarta kassapr\u00f3fun:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Innri uppbygging k\u00f3\u00f0ans er \u00f3\u00feekkt.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Hvitur_kassaprofun\"><\/span><strong>2. Hv\u00edtur kassapr\u00f3fun:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Innri uppbygging k\u00f3\u00f0ans er \u00feekkt.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Gra_kassaprofun\"><\/span><strong>3. Gr\u00e1 kassapr\u00f3fun:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Innri uppbygging k\u00f3\u00f0ans er a\u00f0 hluta \u00feekkt.<\/p>\n<p>&nbsp;<\/p>\n<p>Vi\u00f0 pr\u00f3fun hugb\u00fana\u00f0ar eru allar \u00ferj\u00e1r ger\u00f0ir pr\u00f3fana mikilv\u00e6gar til a\u00f0 sannreyna virkni og heilleika hugb\u00fana\u00f0arins. \u00de\u00f3 a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa segi okkur meira um undirliggjandi uppbyggingu k\u00f3\u00f0ans, \u00fe\u00e1 geta gr\u00e1ir kassapr\u00f3fanir og svarta kassapr\u00f3fanir sannreynt hvernig kerfi\u00f0 virkar og hvort \u00feetta uppfyllir kr\u00f6fur notenda.<\/p>\n<p>St\u00e6rsti munurinn \u00e1 \u00feessum \u00feremur pr\u00f3funartegundum sn\u00fdr kannski a\u00f0 \u00fev\u00ed hver framkv\u00e6mir hverja pr\u00f3funartegund, kr\u00f6fum um a\u00f0 pr\u00f3fa sj\u00e1lfar og hva\u00f0 pr\u00f3fun felur \u00ed s\u00e9r.<\/p>\n<p>Hv\u00edta kassapr\u00f3fun hefur h\u00e6stu a\u00f0gangshindrunina vegna \u00feess a\u00f0 \u00fe\u00e6r eru framkv\u00e6mdar af h\u00f6nnu\u00f0um me\u00f0 n\u00e1kv\u00e6ma \u00feekkingu \u00e1 k\u00f3\u00f0agrunninum sj\u00e1lfum og vegna \u00feess a\u00f0 \u00fea\u00f0 er t\u00edmafrekasta og oft kostna\u00f0arsamasta tegund pr\u00f3funar.<\/p>\n<p>Aftur \u00e1 m\u00f3ti er svarta kassapr\u00f3fun au\u00f0veldast \u00ed framkv\u00e6md og \u00fea\u00f0 er h\u00e6gt a\u00f0 framkv\u00e6ma \u00fe\u00e6r af pr\u00f3furum sem hafa enga \u00feekkingu \u00e1 undirliggjandi k\u00f3\u00f0a.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Tegundir_hvitra_kassaprofa\"><\/span><strong>Tegundir hv\u00edtra kassapr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-42411\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/08\/M-RUN-1024x576-1-1024x576.jpg\" alt=\"\u00d3virkar pr\u00f3fanir: hva\u00f0 er \u00fea\u00f0, mismunandi ger\u00f0ir, a\u00f0fer\u00f0ir og verkf\u00e6ri\" width=\"538\" height=\"303\"><\/p>\n<p>\u00dea\u00f0 eru margar mismunandi ger\u00f0ir af hv\u00edtum kassapr\u00f3fum, sem hver um sig er h\u00e6gt a\u00f0 nota til a\u00f0 pr\u00f3fa a\u00f0eins mismunandi \u00fe\u00e6tti \u00ed innri uppbyggingu k\u00f3\u00f0ans.<\/p>\n<p>H\u00e9r a\u00f0 ne\u00f0an eru nokkrar af algengustu ger\u00f0um hv\u00edtra kassapr\u00f3fa sem nota\u00f0ar eru \u00ed dag.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Slodaprof\"><\/span><strong>1. Sl\u00f3\u00f0apr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Path testing er tegund hv\u00edtra kassapr\u00f3fa sem byggir \u00e1 stj\u00f3rnskipulagi forrits. H\u00f6nnu\u00f0ir nota stj\u00f3rnskipulagi\u00f0 til a\u00f0 b\u00faa til l\u00ednurit fyrir st\u00fdrifl\u00e6\u00f0i og pr\u00f3fa mismunandi lei\u00f0ir \u00ed l\u00ednuritinu.<\/p>\n<p>Sl\u00f3\u00f0apr\u00f3fun er tegund pr\u00f3funar sem er h\u00e1\u00f0 stj\u00f3rnskipulagi forritsins sem \u00fe\u00fd\u00f0ir a\u00f0 \u00fea\u00f0 krefst \u00feess a\u00f0 pr\u00f3funara\u00f0ilar hafi \u00edtarlegan skilning \u00e1 \u00feessari uppbyggingu.<\/p>\n<p>Til d\u00e6mis, ef kerfi \u00e1 a\u00f0 hafa samband vi\u00f0 vi\u00f0skiptavini me\u00f0 \u00e1kve\u00f0in skilabo\u00f0 \u00e1 \u00e1kve\u00f0num st\u00f6\u00f0um \u00ed s\u00f6lutrektinni, felur sl\u00f3\u00f0pr\u00f3fun \u00ed s\u00e9r a\u00f0 tryggja a\u00f0 \u00fea\u00f0 fylgi r\u00e9ttum skrefum eftir \u00fev\u00ed hva\u00f0a skilyr\u00f0i g\u00f6gnin setja.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Lykkjuprof\"><\/span><strong>2. Lykkjupr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Lykkjupr\u00f3fun er ein mikilv\u00e6gasta ger\u00f0 hv\u00edtra kassapr\u00f3fa sem pr\u00f3far lykkjur innan k\u00f3\u00f0a forritsins. Lykkjur eru \u00fatf\u00e6r\u00f0ar \u00ed reiknirit innan k\u00f3\u00f0ans og lykkjupr\u00f3fun sannreynir hvort \u00feessar lykkjur s\u00e9u gildar.<\/p>\n<p>Lykkjupr\u00f3fun getur meti\u00f0 hvort veikleikar s\u00e9u til sta\u00f0ar innan \u00e1kve\u00f0inna lykkja og varpa lj\u00f3si \u00e1 sv\u00e6\u00f0i \u00fear sem \u00fer\u00f3unara\u00f0ilar g\u00e6tu \u00feurft a\u00f0 lei\u00f0r\u00e9tta k\u00f3\u00f0ann til a\u00f0 tryggja a\u00f0 lykkjan virki eins og h\u00fan \u00e6tti a\u00f0 gera.<\/p>\n<p>D\u00e6mi um lykkjupr\u00f3f er a\u00f0 fylgja \u00ed gegnum lykkjuna me\u00f0 tilteknu mengi gagnapunkta sem hvetja lykkjuna til a\u00f0 halda \u00e1fram, svo sem a\u00f0 neita a\u00f0 sam\u00feykkja suma skilm\u00e1la og skilyr\u00f0i, \u00e1\u00f0ur en \u00fe\u00fa sl\u00e6r\u00f0 inn t\u00f6lu sem sl\u00edtur lykkjuna s\u00e9rstaklega. Ef lykkjan heg\u00f0ar s\u00e9r eins og b\u00faist er vi\u00f0 er pr\u00f3fi\u00f0 vel.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Skilyrt_prof\"><\/span><strong>3. Skilyrt pr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Skilyrt pr\u00f3f er tegund hv\u00edtra kassapr\u00f3fa sem athugar hvort r\u00f6kr\u00e9tt skilyr\u00f0i fyrir gildi innan k\u00f3\u00f0ans s\u00e9u s\u00f6nn e\u00f0a \u00f3s\u00f6nn.<\/p>\n<p>Skilyrt pr\u00f3f er st\u00f3rt form hv\u00edtra kassapr\u00f3fa sem segir forriturum hvort k\u00f3\u00f0inn s\u00e9 r\u00f6kr\u00e9ttur og uppfylli kr\u00f6fur forritunarr\u00f6kfr\u00e6\u00f0innar.<\/p>\n<p>D\u00e6mi um skilyrt pr\u00f3f er innan b\u00f3khaldsvettvangs. A\u00f0 sl\u00e1 inn r\u00f6\u00f0 \u00fatgjalda og tekna \u00e6tti a\u00f0 lei\u00f0a til r\u00e9ttar heildart\u00f6lur, \u00fear sem hugb\u00fana\u00f0urinn veitir n\u00e1kv\u00e6mar ni\u00f0urst\u00f6\u00f0ur \u00ed gegnum \u00e1rangursr\u00edkt pr\u00f3f.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Einingaprofun\"><\/span><strong>4. Einingapr\u00f3fun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Einingapr\u00f3fun er mikilv\u00e6gur \u00e1fangi \u00ed hugb\u00fana\u00f0arpr\u00f3fun \u00fear sem forritarar pr\u00f3fa einstaka \u00edhluti og einingar og sannreyna a\u00f0 \u00feeir virki eins og b\u00faist er vi\u00f0 \u00e1\u00f0ur en mismunandi einingar eru sam\u00fe\u00e6ttar.<\/p>\n<p>Hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingar nota hv\u00edta kassapr\u00f3funara\u00f0fer\u00f0ir vi\u00f0 einingapr\u00f3fun til a\u00f0 pr\u00f3fa litla k\u00f3\u00f0a \u00ed einu. \u00deetta gerir \u00fea\u00f0 au\u00f0velt a\u00f0 bera kennsl \u00e1 villur og villur \u00feegar \u00fe\u00e6r koma fram vi\u00f0 pr\u00f3fun.<\/p>\n<p>D\u00e6mi um einingapr\u00f3fun er snemma \u00ed \u00fer\u00f3un, \u00fear sem fyrirt\u00e6ki b\u00fdr til einfaldan hnapp \u00e1 vefs\u00ed\u00f0u sem fer me\u00f0 notanda \u00e1 a\u00f0ra s\u00ed\u00f0u. Ef einingin virkar eins og b\u00faist er vi\u00f0, \u00fe\u00e1 tekst \u00fea\u00f0, me\u00f0 \u00fer\u00f3unara\u00f0ilum gera breytingar \u00fear til h\u00fan gerir \u00fea\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Stokkbreytingarprof\"><\/span><strong>5. St\u00f6kkbreytingarpr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.zaptest.com\/is\/stokkbreytingaprofun-tegundir-ferli-greining-einkenni-verkfaeri-og-fleira\">St\u00f6kkbreytingapr\u00f3f<\/a> er tegund pr\u00f3funar sem pr\u00f3far breytingar og st\u00f6kkbreytingar. \u00cd st\u00f6kkbreytingapr\u00f3fun gera verktaki litlar breytingar \u00e1 frumk\u00f3\u00f0anum til a\u00f0 sj\u00e1 hvort \u00feetta geti leitt \u00ed lj\u00f3s villur \u00ed k\u00f3\u00f0anum.<\/p>\n<p>Ef pr\u00f3fm\u00e1li\u00f0 stenst gefur \u00fea\u00f0 til kynna a\u00f0 \u00fea\u00f0 s\u00e9 einhver vandam\u00e1l me\u00f0 k\u00f3\u00f0ann \u00fev\u00ed hann \u00e6tti ekki a\u00f0 standast eftir a\u00f0 breytingarnar hafa veri\u00f0 ger\u00f0ar. Helst \u00ed st\u00f6kkbreytingapr\u00f3fun munu \u00f6ll pr\u00f3ftilvik mistakast.<\/p>\n<p>D\u00e6mi um st\u00f6kkbreytingarpr\u00f3f er \u00ed v\u00e9lan\u00e1mi. V\u00e9larn\u00e1msforrit \u201est\u00f6kkbreytast\u201c sj\u00e1lfkrafa eftir n\u00fdjum uppl\u00fdsingum, svo a\u00f0 pr\u00f3fa \u00feessi forrit st\u00f6\u00f0ugt fyrir sta\u00f0linum \u201est\u00f6kkbreytinga\u201c uppl\u00fdsir forritara um hvort hugb\u00fana\u00f0urinn virki eins og b\u00faist var vi\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Samthaettingarprof\"><\/span><strong>6. Sam\u00fe\u00e6ttingarpr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Sam\u00fe\u00e6ttingarpr\u00f3fun er st\u00f3r \u00e1fangi hugb\u00fana\u00f0arpr\u00f3funar \u00fear sem pr\u00f3funara\u00f0ilar ganga \u00far skugga um hvort mismunandi einingar virka r\u00e9tt \u00feegar \u00fe\u00e6r eru sam\u00fe\u00e6ttar \u00f6\u00f0rum einingar.<\/p>\n<p>Pr\u00f3funara\u00f0fer\u00f0ir fyrir hv\u00edta kassa eru nota\u00f0ar vi\u00f0 sam\u00fe\u00e6ttingarpr\u00f3fun til a\u00f0 athuga hvort k\u00f3\u00f0inn virki jafnvel \u00feegar margar einingar &#8211; sem oft hafa veri\u00f0 k\u00f3\u00f0a\u00f0ar af mismunandi forriturum &#8211; vinni saman.<\/p>\n<p>\u00deegar gagnagrunnur dregur uppl\u00fdsingar fr\u00e1 netuppsprettu, til d\u00e6mis, tryggir sam\u00fe\u00e6ttingarpr\u00f3f a\u00f0 g\u00f6gnin sem hann dregur s\u00e9u n\u00e1kv\u00e6m og uppf\u00e6rist \u00e1 nokku\u00f0 st\u00f6\u00f0ugum hra\u00f0a.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Skarpprofun\"><\/span><strong>7. Skarppr\u00f3fun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Skarppr\u00f3fun er tegund hv\u00edtra kassapr\u00f3fa sem h\u00e6gt er a\u00f0 nota til a\u00f0 l\u00edkja eftir s\u00e9rt\u00e6kum net\u00e1r\u00e1sum \u00e1 kerfi\u00f0.<\/p>\n<p>\u00cd skarpskyggnipr\u00f3fun er pr\u00f3funara\u00f0ilum gefinn a\u00f0gangur a\u00f0 fullkomnum net- og kerfisg\u00f6gnum eins og lykilor\u00f0um og netkortum. \u00deeir reyna s\u00ed\u00f0an a\u00f0 f\u00e1 a\u00f0gang a\u00f0 e\u00f0a ey\u00f0a g\u00f6gnum innan kerfisins me\u00f0 \u00fev\u00ed a\u00f0 reyna eins margar mismunandi \u00e1r\u00e1sarlei\u00f0ir og m\u00f6gulegt er.<\/p>\n<p>Skarppr\u00f3fun er mikilv\u00e6gur \u00fe\u00e1ttur \u00f6ryggispr\u00f3funar sem \u00e6tti a\u00f0 fara fram \u00e1 \u00f6llum hugb\u00fana\u00f0arger\u00f0um.<\/p>\n<p>HR pallur, til d\u00e6mis, mun lj\u00faka skarpskyggnipr\u00f3fun og leita a\u00f0 veikleikum \u00ed k\u00f3\u00f0anum til a\u00f0 ganga \u00far skugga um a\u00f0 pallurinn s\u00e9 n\u00f3gu \u00f6ruggur til a\u00f0 geyma starfsmannag\u00f6gn.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Profunartaekni_fyrir_hvita_kassa\"><\/span><strong>Pr\u00f3funart\u00e6kni fyrir hv\u00edta kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-10828\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/05\/ZAPTEST_MRUN-1024x576.png\" alt=\"Grein um gr\u00e1a kassapr\u00f3fun - verkf\u00e6ri, n\u00e1lganir, samanbur\u00f0ur \u00e1 m\u00f3ti hv\u00edtum kassa og sv\u00f6rtum kassa, \u00f3keypis gr\u00e1um kassa og verkf\u00e6ri fyrir fyrirt\u00e6ki.\" width=\"544\" height=\"306\"><\/p>\n<p>\u00dea\u00f0 eru margar mismunandi pr\u00f3funara\u00f0fer\u00f0ir fyrir hv\u00edta kassa sem h\u00e6gt er a\u00f0 nota til a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fin sem taldar eru upp h\u00e9r a\u00f0 ofan. Eins og alltaf eru mismunandi a\u00f0fer\u00f0ir hentugast til a\u00f0 pr\u00f3fa mismunandi \u00fe\u00e6tti k\u00f3\u00f0ans, en allar hv\u00edtu kassaa\u00f0fer\u00f0irnar sem taldar eru upp h\u00e9r a\u00f0 ne\u00f0an eru mikilv\u00e6gar.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Yfirlysingaumfjollun\"><\/span><strong>1. Yfirl\u00fdsingaumfj\u00f6llun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Einn af einkennandi eiginleikum hv\u00edtra kassapr\u00f3fa er a\u00f0 pr\u00f3funara\u00f0ilar \u00e6ttu a\u00f0 reyna a\u00f0 n\u00e1 yfir eins miki\u00f0 af frumk\u00f3\u00f0anum og h\u00e6gt er \u00feegar \u00feeir framkv\u00e6ma hv\u00edta kassapr\u00f3fanir.<\/p>\n<p>K\u00f3\u00f0aumfj\u00f6llun er sterkur m\u00e6likvar\u00f0i \u00e1 \u00feetta og yfirl\u00fdsingaumfj\u00f6llun er ein sl\u00edk t\u00e6kni sem hv\u00edtir kassapr\u00f3farar geta nota\u00f0 til a\u00f0 auka umfang sta\u00f0h\u00e6finga innan k\u00f3\u00f0ans.<\/p>\n<p>Yfirl\u00fdsingaumfj\u00f6llun er m\u00e6likvar\u00f0i sem m\u00e6lir fj\u00f6lda keyr\u00f0ra yfirl\u00fdsinga deilt me\u00f0 heildarfj\u00f6lda yfirl\u00fdsinga og margfalda\u00f0 me\u00f0 100. Hv\u00edtir kassapr\u00f3farar \u00e6ttu a\u00f0 stefna a\u00f0 mikilli yfirl\u00fdsingu.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Umfjollun_utibua\"><\/span><strong>2. Umfj\u00f6llun \u00fatib\u00faa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Umfj\u00f6llun \u00fatib\u00faa, eins og umfj\u00f6llun um yfirl\u00fdsingu, endurspeglar hversu breitt umfang tiltekinna \u00fe\u00e1tta k\u00f3\u00f0ans er \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa. \u00datib\u00fa jafngilda \u201eIF\u201c yfirl\u00fdsingum \u00ed r\u00f6kfr\u00e6\u00f0i, \u00fear sem k\u00f3\u00f0inn greinist \u00ed sanna og ranga valkosti sem hafa \u00e1hrif \u00e1 ni\u00f0urst\u00f6\u00f0u a\u00f0ger\u00f0arinnar.<\/p>\n<p>\u00deegar greinar\u00feekjua\u00f0fer\u00f0ir eru nota\u00f0ar athuga hv\u00edtir kassapr\u00f3farar hvort hver grein s\u00e9 unnin a\u00f0 minnsta kosti einu sinni og sannreyna a\u00f0 b\u00e1\u00f0ar greinar virki r\u00e9tt.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Slodaumfjollun\"><\/span><strong>3. Sl\u00f3\u00f0aumfj\u00f6llun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>A\u00f0fer\u00f0ir til a\u00f0 n\u00e1 yfir sl\u00f3\u00f0ir meta sl\u00f3\u00f0ir innan hugb\u00fana\u00f0arforrits. A\u00f0 h\u00e1marka umfang pr\u00f3funarlei\u00f0a \u00fe\u00fd\u00f0ir a\u00f0 tryggja a\u00f0 allar lei\u00f0ir innan forritsins s\u00e9u sko\u00f0a\u00f0ar a\u00f0 minnsta kosti einu sinni. \u00deetta er svipu\u00f0 tegund af pr\u00f3funart\u00e6kni og greinarumfj\u00f6llun en h\u00fan er talin \u00edtarlegri og skilvirkari.<\/p>\n<p>Pr\u00f3fun \u00e1 sl\u00f3\u00f0a\u00feekju er venjulega talin hentugust til a\u00f0 pr\u00f3fa heil forrit frekar en hlutabyggingar.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Akvordunarumfjollun\"><\/span><strong>4. \u00c1kv\u00f6r\u00f0unarumfj\u00f6llun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00c1kv\u00f6r\u00f0unarumfj\u00f6llun er ein mikilv\u00e6gasta t\u00e6knin \u00ed hv\u00edta kassanum vegna \u00feess a\u00f0 h\u00fan veitir g\u00f6gn um sannar og rangar ni\u00f0urst\u00f6\u00f0ur Boolean tj\u00e1ninga \u00ed frumk\u00f3\u00f0anum.<\/p>\n<p>\u00c1kv\u00f6r\u00f0unar\u00feekjupr\u00f3fun sta\u00f0festir frumk\u00f3\u00f0ann me\u00f0 \u00fev\u00ed a\u00f0 tryggja a\u00f0 hvert v\u00f6rumerki \u00ed hverri hugsanlegri \u00e1kv\u00f6r\u00f0un s\u00e9 fer\u00f0ast a\u00f0 minnsta kosti einu sinni me\u00f0an \u00e1 pr\u00f3fun stendur.<\/p>\n<p>\u00c1kv\u00f6r\u00f0unarpunktar fela \u00ed s\u00e9r \u00f6ll tilvik \u00fear sem m\u00f6guleiki er \u00e1 tveimur e\u00f0a fleiri mismunandi ni\u00f0urst\u00f6\u00f0um.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Astandsvernd\"><\/span><strong>5. \u00c1standsvernd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Umfj\u00f6llun um \u00e1stand er einnig \u00feekkt sem tj\u00e1ningarumfj\u00f6llun. \u00deessi hv\u00edta kassat\u00e6kni metur undirbreyturnar \u00ed skilyrtum yfirl\u00fdsingum innan k\u00f3\u00f0ans til a\u00f0 sannreyna ni\u00f0urst\u00f6\u00f0u hvers r\u00f6kr\u00e9tts \u00e1stands.<\/p>\n<p>\u00deessi tegund af pr\u00f3fun tekur a\u00f0eins tillit til tj\u00e1ningar me\u00f0 r\u00f6kr\u00e6num oper\u00f6ndum, en \u00e1kv\u00f6r\u00f0unar\u00feekjupr\u00f3f og \u00fatib\u00fa\u00feekjupr\u00f3f eru notu\u00f0 til a\u00f0 tryggja a\u00f0rar r\u00f6kr\u00e9ttar a\u00f0ger\u00f0ir.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Umfjollun_um_margthaett_astand\"><\/span><strong>6. Umfj\u00f6llun um marg\u00fe\u00e6tt \u00e1stand<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00cd m\u00f6rgum \u00e1stands\u00feekjupr\u00f3fum sannreyna pr\u00f3funarmenn mismunandi samsetningar skilyr\u00f0a og meta \u00e1kv\u00f6r\u00f0unina sem k\u00f3\u00f0inn tekur fyrir hverja samsetningu.<\/p>\n<p>\u00dea\u00f0 geta veri\u00f0 m\u00f6rg mismunandi pr\u00f3funartilvik fyrir m\u00f6rg \u00e1stands\u00feekjupr\u00f3f vegna mikils fj\u00f6lda samsetninga a\u00f0st\u00e6\u00f0na sem eru til sta\u00f0ar, \u00feannig a\u00f0 \u00feessi tegund af pr\u00f3fun er oft mj\u00f6g t\u00edmafrek.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Endanlegt_astand_velathekju\"><\/span><strong>7. Endanlegt \u00e1stand v\u00e9la\u00feekju<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Endanlegt \u00e1stand v\u00e9la\u00feekju er mikilv\u00e6g tegund pr\u00f3funar en einnig ein erfi\u00f0asta lei\u00f0in til a\u00f0 n\u00e1 h\u00e1um k\u00f3\u00f0a\u00feekju \u00ed hv\u00edtum kassapr\u00f3fum. \u00dea\u00f0 vinnur \u00e1 virkni h\u00f6nnunarinnar og krefst \u00feess a\u00f0 forritarar telji fj\u00f6lda skipta sem r\u00edki er heims\u00f3tt e\u00f0a flutt \u00e1 me\u00f0an \u00e1 pr\u00f3funarferlinu stendur, sem og hversu margar ra\u00f0ir hvert endanlegt \u00e1standskerfi inniheldur.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Styriflaedisprofun\"><\/span><strong>8. St\u00fdrifl\u00e6\u00f0ispr\u00f3fun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Stj\u00f3rnfl\u00e6\u00f0ispr\u00f3fun er pr\u00f3funart\u00e6kni me\u00f0 hv\u00edtum kassa sem leitast vi\u00f0 a\u00f0 koma \u00e1 framkv\u00e6mdarr\u00f6\u00f0 forritsins me\u00f0 \u00fev\u00ed a\u00f0 nota einfalda stj\u00f3rnskipulag.<\/p>\n<p>H\u00f6nnu\u00f0ir sm\u00ed\u00f0a pr\u00f3funartilvik fyrir st\u00fdrifl\u00e6\u00f0i me\u00f0 \u00fev\u00ed a\u00f0 velja \u00e1kve\u00f0inn hluta forritsins og byggja upp pr\u00f3funarlei\u00f0. St\u00fdrifl\u00e6\u00f0ispr\u00f3fun er venjulega notu\u00f0 \u00ed einingapr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Lifsferill_profunar_a_hvitum_kassa\"><\/span><strong>L\u00edfsferill pr\u00f3funar \u00e1 hv\u00edtum kassa <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"i_hugbunadarthroun\"><\/span><strong>\u00ed hugb\u00fana\u00f0ar\u00fer\u00f3un<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img alt=\"\" alt=\"\" decoding=\"async\" class=\"aligncenter wp-image-4999\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/performance.png\" alt=\"\" width=\"100\" height=\"100\"><\/p>\n<p>Pr\u00f3fanir \u00e1 hv\u00edtum kassa eru mikilv\u00e6gt skref \u00ed l\u00edfsferli hugb\u00fana\u00f0ar\u00fer\u00f3unar, \u00fe\u00f3 a\u00f0 \u00fea\u00f0 hafi ekki strangan \u201esta\u00f0\u201c \u00ed hringr\u00e1sinni.<\/p>\n<p>H\u00f6nnu\u00f0ir geta framkv\u00e6mt pr\u00f3fun \u00e1 hv\u00edtum kassa \u00feegar og \u00feegar \u00feeir \u00feurfa a\u00f0 athuga virkni k\u00f3\u00f0ans og sumir forritarar kunna a\u00f0 vera \u00edtarlegri en a\u00f0rir vi\u00f0 a\u00f0 athuga n\u00fdskrifa\u00f0an k\u00f3\u00f0a til a\u00f0 tryggja a\u00f0 hann s\u00e9 hreinn og laus vi\u00f0 \u00f3\u00fearfa l\u00ednur.<\/p>\n<p>Hins vegar eru hv\u00edtar kassapr\u00f3fanir oftast ger\u00f0ar vi\u00f0 einingapr\u00f3fun og sam\u00fe\u00e6ttingarpr\u00f3fun. B\u00e6\u00f0i einingapr\u00f3fun og sam\u00fe\u00e6ttingarpr\u00f3f eru framkv\u00e6md \u00e1 \u00fer\u00f3unarstigi af h\u00f6nnu\u00f0um.<\/p>\n<p>\u00de\u00e6r eiga s\u00e9r sta\u00f0 \u00e1\u00f0ur en <a href=\"https:\/\/www.zaptest.com\/is\/hvad-er-virkniprof-tegundir-daemi-gatlisti-og-framkvaemd\">hagn\u00fdtar pr\u00f3fanir<\/a> eins og kerfispr\u00f3fanir og sta\u00f0festingarpr\u00f3fanir fara fram og \u00fe\u00e6r gefa forriturum t\u00e6kif\u00e6ri til a\u00f0 bera kennsl \u00e1, finna og laga helstu villur snemma \u00e1 pr\u00f3funarstiginu \u00e1\u00f0ur en v\u00f6runa er afhent QA teyminu.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Handvirkar_eda_sjalfvirkar_profanir_a_hvitum_kassa\"><\/span><strong>Handvirkar e\u00f0a sj\u00e1lfvirkar pr\u00f3fanir \u00e1 hv\u00edtum kassa?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29164\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/computer-vision-for-software-testing-min-scaled-e1657451144405-981x1024.jpeg\" alt=\"t\u00f6lvusj\u00f3n fyrir hugb\u00fana\u00f0arpr\u00f3fun\" width=\"410\" height=\"428\"><\/p>\n<p>Eins og a\u00f0rar tegundir hugb\u00fana\u00f0arpr\u00f3funar er h\u00e6gt a\u00f0 gera pr\u00f3fun \u00e1 hv\u00edtum kassa sj\u00e1lfvirkan. \u00dea\u00f0 getur veri\u00f0 anna\u00f0 hvort handvirkt e\u00f0a sj\u00e1lfvirkt, \u00fe\u00f3 \u00ed flestum tilfellum s\u00e9 au\u00f0veldara a\u00f0 gera pr\u00f3fun \u00e1 hv\u00edtum kassa sj\u00e1lfvirkan en a\u00f0 gera sj\u00e1lfvirkan pr\u00f3fun \u00e1 sv\u00f6rtum kassa.<\/p>\n<p>Vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa er mj\u00f6g t\u00edmafrek tegund pr\u00f3funar, er <a href=\"https:\/\/www.zaptest.com\/is\/hvad-er-sjalfvirkni-prof-ekkert-hrognamal-einfold-leidarvisir\">sj\u00e1lfvirkni<\/a> a\u00f0 ver\u00f0a s\u00edfellt vins\u00e6lli me\u00f0al hugb\u00fana\u00f0arteyma.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Handvirk_profun_a_hvitum_kassa_avinningur_askoranir_og_ferlar\"><\/span><strong>Handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa: \u00e1vinningur, \u00e1skoranir og ferlar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa \u00fe\u00fd\u00f0ir a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3f handvirkt og \u00fea\u00f0 krefst \u00feess a\u00f0 forritarar hafi f\u00e6rni og t\u00edma til a\u00f0 skrifa einst\u00f6k pr\u00f3ftilvik til a\u00f0 pr\u00f3fa hverja l\u00ednu af k\u00f3\u00f0a \u00ed hugb\u00fana\u00f0arger\u00f0 sem m\u00f6guleg er. \u00deetta getur teki\u00f0 langan t\u00edma, en \u00fea\u00f0 skilar l\u00edka \u00edtarlegri ni\u00f0urst\u00f6\u00f0um og \u00fatkomu \u00far pr\u00f3funum.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sumir af kostunum vi\u00f0 a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun handvirkt eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Dypt\"><\/span><strong>1. D\u00fdpt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/www.zaptest.com\/is\/handvirk-profun-hvad-er-thad-gerdir-ferlar-nalganir-verkfaeri-og-fleira\">Handvirkar pr\u00f3fanir<\/a> gera pr\u00f3funara\u00f0ilum kleift a\u00f0 kanna hugb\u00fana\u00f0ark\u00f3\u00f0a \u00ed meiri d\u00fdpt en sj\u00e1lfvirkar pr\u00f3fanir ef \u00feeir kj\u00f3sa svo, til d\u00e6mis me\u00f0 \u00fev\u00ed a\u00f0 lesa \u00ed gegnum allan frumk\u00f3\u00f0ann forrits frekar en einfaldlega a\u00f0 gera sj\u00e1lfvirk verkefni sem snerta yfirbor\u00f0svirkni.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Stadsetning_galla\"><\/span><em><strong>2. Sta\u00f0setning galla<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Handvirk pr\u00f3fun gerir \u00fea\u00f0 au\u00f0velt a\u00f0 finna villur og galla vegna \u00feess a\u00f0 forritarar \u00e6ttu a\u00f0 geta \u00e1kvar\u00f0a\u00f0 n\u00e1kv\u00e6mlega \u00ed hva\u00f0a k\u00f3\u00f0al\u00ednu villan er til sta\u00f0ar.<\/p>\n<p>Til d\u00e6mis, a\u00f0 sj\u00e1 a\u00f0 mynd er ekki a\u00f0 hla\u00f0ast og sko\u00f0a k\u00f3\u00f0ann fyrir l\u00ednur sem fela \u00ed s\u00e9r a\u00f0 hla\u00f0a myndum, \u00ferengir verulega a\u00f0 ors\u00f6kinni.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Hradi\"><\/span><em><strong>3. Hra\u00f0i<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Handvirk pr\u00f3f tekur venjulega lengri t\u00edma en sj\u00e1lfvirk pr\u00f3f, en ef forritarar vilja keyra a\u00f0eins eitt e\u00f0a tv\u00f6 skyndipr\u00f3f er l\u00edklega flj\u00f3tlegra a\u00f0 framkv\u00e6ma \u00feau handvirkt en a\u00f0 setja upp sj\u00e1lfvirkni.<\/p>\n<p>Einingapr\u00f3fun felur til d\u00e6mis \u00ed s\u00e9r a\u00f0 sko\u00f0a eiginleika og sj\u00e1 hvort hann virkar, frekar en a\u00f0 safna miklu magni af g\u00f6gnum me\u00f0 \u00fev\u00ed a\u00f0 gera ferli\u00f0 sj\u00e1lfvirkt. Hins vegar eru l\u00edka \u00f3kostir vi\u00f0 handvirka hv\u00edta kassapr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sumar \u00e1skoranirnar vi\u00f0 handvirkar pr\u00f3fanir \u00e1 hv\u00edtum kassa eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Nakvaemni\"><\/span><strong>1. N\u00e1kv\u00e6mni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Handvirkar pr\u00f3fanir geta gert forriturum kleift a\u00f0 n\u00e1 yfir margs konar k\u00f3\u00f0a, en mannlegir pr\u00f3funara\u00f0ilar eru alltaf l\u00edklegri til a\u00f0 ver\u00f0a fyrir mist\u00f6kum og villum en t\u00f6lvuforrit, sem \u00fe\u00fd\u00f0ir a\u00f0 handvirk pr\u00f3f eru oft talin minna n\u00e1kv\u00e6m en sj\u00e1lfvirk pr\u00f3f.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Timi\"><\/span><strong>2. T\u00edmi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Handvirkar pr\u00f3fanir taka lengri t\u00edma en sj\u00e1lfvirkar pr\u00f3fanir og handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa er einhver t\u00edmafrekasta pr\u00f3fun allra. \u00deetta eykur afgrei\u00f0slut\u00edma og getur gert \u00fea\u00f0 erfi\u00f0ara a\u00f0 n\u00e1 \u00fer\u00f6ngum \u00fer\u00f3unarfresti.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Kostnadur\"><\/span><strong>3. Kostna\u00f0ur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Vegna fj\u00f6lda mannafla og fj\u00e1rmagns sem taka \u00fe\u00e1tt \u00ed handvirkum hv\u00edtum kassapr\u00f3fum er \u00feetta oft kostna\u00f0arsamara fyrir \u00fer\u00f3unarteymi en sj\u00e1lfvirk pr\u00f3f, sem venjulega krefst f\u00e6rri \u00fer\u00f3unara\u00f0ila og styttri t\u00edma.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_Skalanleiki\"><\/span><strong>4. Skalanleiki<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Handvirkar pr\u00f3fanir henta \u00ed raun a\u00f0eins til notkunar \u00feegar veri\u00f0 er a\u00f0 pr\u00f3fa l\u00edtil forrit e\u00f0a pr\u00f3fa einstaka \u00edhluti st\u00e6rri forrita. Fyrir st\u00e6rri forrit eins og gagnagrunn sem h\u00fdst er \u00ed sk\u00fdi me\u00f0 \u00fe\u00fasundum inntaka \u00e1 m\u00edn\u00fatu er sj\u00e1lfvirk pr\u00f3fun miklu \u00e1kj\u00f3sanleg sem a\u00f0fer\u00f0 til a\u00f0 l\u00edkja eftir venjulegu \u00e1lagi.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Sjalfvirk_profun_a_hvitum_kassa_kostir\"><\/span><strong>Sj\u00e1lfvirk pr\u00f3fun \u00e1 hv\u00edtum kassa: kostir, <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"askoranir_og_ferli\"><\/span><strong>\u00e1skoranir og ferli<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img alt=\"best monkey testing tools\" alt=\"best monkey testing tools\" decoding=\"async\" class=\"aligncenter wp-image-48970\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/01\/newsletter_background-1024x408.jpg\" alt=\"\" width=\"497\" height=\"198\"><\/p>\n<p>Sj\u00e1lfvirknit\u00e6kni gerir \u00fea\u00f0 au\u00f0veldara a\u00f0 gera sj\u00e1lfvirkan \u00fe\u00e6tti hugb\u00fana\u00f0arpr\u00f3fana \u00e1 hverjum degi. Flutningur i\u00f0na\u00f0arins \u00ed \u00e1tt a\u00f0 <a href=\"https:\/\/www.zaptest.com\/hyperautomation\" target=\"_blank\" rel=\"noopener\">ofsj\u00e1lfvirkni<\/a> er a\u00f0 hluta til vegna hagkv\u00e6mni og kostna\u00f0arsparna\u00f0ar sem sj\u00e1lfvirkni b\u00fd\u00f0ur upp \u00e1 \u00fer\u00f3unarteymi sem eru alltaf \u00ed mikilli klemmu.<\/p>\n<p>Hv\u00edtur kassi er ein af hentugustu og hentugustu tegundunum af pr\u00f3fun fyrir sj\u00e1lfvirkni vegna \u00feess a\u00f0 \u00fea\u00f0 er tilt\u00f6lulega au\u00f0velt a\u00f0 gera sj\u00e1lfvirkan og t\u00edma- og kostna\u00f0arsparna\u00f0 vi\u00f0 sj\u00e1lfvirkni pr\u00f3funar \u00e1 hv\u00edtum kassa getur veri\u00f0 umtalsver\u00f0ur.<\/p>\n<p>Sj\u00e1lfvirk pr\u00f3fun \u00e1 hv\u00edtum kassa getur fali\u00f0 \u00ed s\u00e9r a\u00f0 forritarar skrifa pr\u00f3funarforskriftir sj\u00e1lfir, e\u00f0a h\u00e6gt er a\u00f0 fl\u00fdta ferlinu me\u00f0 \u00fev\u00ed a\u00f0 nota fullan stafla verkf\u00e6ri eins og ZAPTEST, sem bj\u00f3\u00f0a upp \u00e1 fullkomna <a href=\"https:\/\/www.zaptest.com\/is\/heildarleidbeiningar-um-sjalfvirkni-hugbunadarprofunar\">hugb\u00fana\u00f0arpr\u00f3funart\u00e6kni<\/a> fr\u00e1 enda til enda.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sumir af kostunum vi\u00f0 a\u00f0 gera sj\u00e1lfvirkan hv\u00edta kassapr\u00f3fun eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Nakvaemni-2\"><\/span><strong>1. N\u00e1kv\u00e6mni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>T\u00f6lvutengd pr\u00f3f \u00fatiloka h\u00e6ttuna \u00e1 villum vegna \u00feess a\u00f0 t\u00f6lvur \u00fereytast ekki e\u00f0a gera mist\u00f6k.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Timi-2\"><\/span><strong>2. T\u00edmi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Sj\u00e1lfvirk pr\u00f3fun \u00e1 hv\u00edtum kassa er umtalsvert hra\u00f0ari en handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa og losar um t\u00edma sem forritarar geta eytt \u00ed \u00f6nnur verkefni, svo sem a\u00f0 laga villu e\u00f0a skrifa uppf\u00e6rslupl\u00e1stra.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Maelikvardi\"><\/span><strong>3. M\u00e6likvar\u00f0i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Sj\u00e1lfvirk pr\u00f3f st\u00e6kkar mun betur en handvirk pr\u00f3fun, \u00feannig a\u00f0 ef hugb\u00fana\u00f0arforriti\u00f0 \u00feitt st\u00e6kkar e\u00f0a ef \u00fe\u00fa vilt framkv\u00e6ma umfangsmiklar pr\u00f3fanir \u00ed einu, \u00fe\u00e1 er sj\u00e1lfvirkni betri kosturinn.<\/p>\n<p>Til d\u00e6mis, a\u00f0 st\u00e6kka innsl\u00e1tt gagna felur \u00ed s\u00e9r a\u00f0 bi\u00f0ja um fleiri inntak \u00ed sj\u00e1lfvirkni, samanbori\u00f0 vi\u00f0 a\u00f0 r\u00e1\u00f0a fleiri starfsmenn \u00ed handvirkar pr\u00f3fanir.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_Kostnadur\"><\/span><strong>4. Kostna\u00f0ur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Kostna\u00f0ur vi\u00f0 sj\u00e1lfvirkar pr\u00f3fanir er venjulega, \u00feegar hann hefur veri\u00f0 samtals, l\u00e6gri en kostna\u00f0ur vi\u00f0 handvirkar pr\u00f3fanir vegna fj\u00f6lda vinnustunda sem sparast me\u00f0 sj\u00e1lfvirkni. 10x ar\u00f0semi ZAPTEST s\u00fdnir hvernig sj\u00e1lfvirkni getur spara\u00f0 \u00fer\u00f3unara\u00f0ilum peninga og leitt til h\u00e6rri \u00e1v\u00f6xtunar. Hins vegar er sj\u00e1lfvirkni ekki \u00e1n galla.<\/p>\n<p>&nbsp;<\/p>\n<p><strong> Sumar af \u00e1skorunum vi\u00f0 a\u00f0 gera sj\u00e1lfvirkan hv\u00edta kassapr\u00f3fun eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Villurakningu\"><\/span><strong>1. Villurakningu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Sj\u00e1lfvirkni gerir \u00fea\u00f0 ekki alltaf au\u00f0velt a\u00f0 finna villur \u00ed k\u00f3\u00f0a eftir \u00fev\u00ed hvernig forritarar gera sj\u00e1lfvirkar pr\u00f3fanir e\u00f0a hva\u00f0a pr\u00f3funart\u00e6ki eru notu\u00f0, s\u00e9rstaklega \u00ed samanbur\u00f0i vi\u00f0 handvirkar hv\u00edta kassapr\u00f3fanir \u00fear sem pr\u00f3funara\u00f0ilar geta s\u00e9\u00f0 k\u00f3\u00f0ann sem er keyr\u00f0ur \u00ed hvert sinn sem galla kemur upp.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Faerni\"><\/span><strong>2. F\u00e6rni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Ekki allir forritarar vita hvernig \u00e1 a\u00f0 gera pr\u00f3f sj\u00e1lfvirkt e\u00f0a hvernig \u00e1 a\u00f0 nota sj\u00e1lfvirk pr\u00f3funarverkf\u00e6ri, svo a\u00f0 skipta yfir \u00ed sj\u00e1lfvirkni getur \u00feurft einhverja fj\u00e1rfestingu \u00ed a\u00f0 \u00fej\u00e1lfa helstu f\u00e6rni eins og k\u00f3\u00f0un \u00e1 tungum\u00e1li vi\u00f0komandi pr\u00f3funarvettvangs og nota gagnagreiningarh\u00e6fileika til a\u00f0 skilja ors\u00f6k vandam\u00e1la \u00ed a. pr\u00f3f \u00ed hv\u00edtum kassa.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Nidurstada_Handvirk_profun_a_hvitum_kassa\"><\/span><strong>Ni\u00f0ursta\u00f0a: Handvirk pr\u00f3fun \u00e1 hv\u00edtum kassa <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"eda_hvita_kassaprofun_sjalfvirkni\"><\/span><strong>e\u00f0a hv\u00edta kassapr\u00f3fun sj\u00e1lfvirkni?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"247\" height=\"229\"><\/p>\n<p>\u00c1 heildina liti\u00f0 er pr\u00f3fun \u00e1 hv\u00edtum kassa \u00ed hugb\u00fana\u00f0arverkfr\u00e6\u00f0i ein af hentugustu ger\u00f0um pr\u00f3fanna til a\u00f0 laga sig a\u00f0 sj\u00e1lfvirkum pr\u00f3funum, a\u00f0allega vegna t\u00edmafrekts og fl\u00f3kins e\u00f0lis handvirkra hv\u00edtra kassapr\u00f3fana.<\/p>\n<p>Sj\u00e1lfvirk pr\u00f3fun \u00e1 hv\u00edtum kassa er hra\u00f0ari, \u00f3d\u00fdrari, skilvirkari og n\u00e1kv\u00e6mari en handvirk pr\u00f3fun, s\u00e9rstaklega \u00feegar unni\u00f0 er me\u00f0 st\u00e6rri forrit.<\/p>\n<p>\u00dear sem m\u00f6gulegt er \u00e6ttu hugb\u00fana\u00f0arframlei\u00f0endur a\u00f0 gera sj\u00e1lfvirkan pr\u00f3fun \u00e1 hv\u00edtum kassa \u00ed hugb\u00fana\u00f0arpr\u00f3fun til a\u00f0 auka \u00e1rei\u00f0anleika pr\u00f3fanna og n\u00e1 yfir st\u00e6rra sv\u00e6\u00f0i st\u00e6rri forrita me\u00f0 pr\u00f3fun en raunh\u00e6ft er \u00feegar pr\u00f3fanir eru framkv\u00e6mdar handvirkt. \u00deetta er vegna verulegs kostna\u00f0ar og s\u00e9rfr\u00e6\u00f0i\u00feekkingar sem krafist er \u00feegar \u00fe\u00fa l\u00fdkur hv\u00edtum kassapr\u00f3fum me\u00f0 eing\u00f6ngu handvirkum a\u00f0fer\u00f0um.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvad_tharftu_til_ad_byrja\"><\/span><strong>Hva\u00f0 \u00fearftu til a\u00f0 byrja <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"profun_a_hvitum_kassa\"><\/span><strong>pr\u00f3fun \u00e1 hv\u00edtum kassa?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-56671\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/03\/person-wondering-about-software-testing-1024x683.jpeg\" alt=\"hreinsa upp rugl \u00ed sj\u00e1lfvirkni hugb\u00fana\u00f0arpr\u00f3funar\" width=\"402\" height=\"268\"><\/p>\n<p>\u00c1\u00f0ur en \u00fe\u00fa byrjar a\u00f0 pr\u00f3fa hv\u00edta kassa skaltu ganga \u00far skugga um a\u00f0 \u00fe\u00fa hafir allt sem \u00fe\u00fa \u00fearft til a\u00f0 byrja. \u00dea\u00f0 fer eftir \u00fev\u00ed hvort \u00fe\u00fa ert a\u00f0 framkv\u00e6ma handvirka e\u00f0a sj\u00e1lfvirka hv\u00edta kassapr\u00f3fun, \u00fe\u00fa \u00fearft ekki miki\u00f0 fj\u00e1rmagn fyrir utan t\u00edma og peninga.<\/p>\n<p>Hins vegar ver\u00f0ur \u00fe\u00fa a\u00f0 tryggja a\u00f0 teymi\u00f0 \u00feitt hafi vi\u00f0eigandi \u00feekkingu og verkf\u00e6ri til a\u00f0 framkv\u00e6ma pr\u00f3fun \u00e1 hv\u00edtum kassa \u00e1 r\u00e9ttan h\u00e1tt.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Skilningur_a_frumkodanum\"><\/span><strong>1. Skilningur \u00e1 frumk\u00f3\u00f0anum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>White box pr\u00f3fun er a\u00f0 pr\u00f3fa a\u00f0 hugb\u00fana\u00f0arframlei\u00f0endur og verkfr\u00e6\u00f0ingar me\u00f0 fulla \u00feekkingu \u00e1 frumk\u00f3\u00f0anum og innri uppbyggingu hugb\u00fana\u00f0arins framkv\u00e6ma.<\/p>\n<p>Ef \u00fe\u00fa ert QA pr\u00f3fari \u00e1n \u00feessarar vitneskju \u00fearftu a\u00f0 senda hugb\u00fana\u00f0inn \u00e1fram til einhvers annars \u00e1\u00f0ur en pr\u00f3fun \u00e1 hv\u00edtum kassa getur hafist.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Proftilvik\"><\/span><strong>2. Pr\u00f3ftilvik<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00dea\u00f0 er nau\u00f0synlegt a\u00f0 skrifa pr\u00f3funartilvik \u00e1\u00f0ur en pr\u00f3fun \u00e1 hv\u00edtum kassa er framkv\u00e6md. Pr\u00f3ftilvik eru einst\u00f6k sett af lei\u00f0beiningum sem l\u00fdsa a\u00f0ger\u00f0um sem pr\u00f3funara\u00f0ilar e\u00f0a \u00fer\u00f3unara\u00f0ilar geta framkv\u00e6mt til a\u00f0 pr\u00f3fa virkni og virkni kerfis.<\/p>\n<p>\u00cd hv\u00edtum kassapr\u00f3funum eru pr\u00f3funartilvik h\u00f6nnu\u00f0 af f\u00f3lki me\u00f0 fullkomna \u00feekkingu \u00e1 innri uppbyggingu kerfisins og b\u00fain til til a\u00f0 sannreyna hvort \u00feetta virki eins og \u00fea\u00f0 \u00e6tti a\u00f0 gera.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Profunartaeki_fyrir_hvita_kassa\"><\/span><strong>3. Pr\u00f3funart\u00e6ki fyrir hv\u00edta kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00dea\u00f0 eru fullt af verkf\u00e6rum \u00ed bo\u00f0i fyrir hv\u00edta kassapr\u00f3fun sem sty\u00f0ur a\u00f0gang a\u00f0 frumk\u00f3\u00f0a og h\u00f6nnunarskj\u00f6lum \u00e1samt \u00fev\u00ed a\u00f0 kl\u00e1ra sj\u00e1lfvirkni pr\u00f3fsins. \u00deetta kemur einnig \u00e1 \u00farvali af ver\u00f0flokkum fyrir notendur, svo sem ZAPTEST FREE og ZAPTEST ENTERPRISE \u00fatg\u00e1fur sem veita meiri sveigjanleika.<\/p>\n<p>Veldu verkf\u00e6rin sem \u00fe\u00fa vilt nota \u00e1\u00f0ur en \u00fe\u00fa byrjar a\u00f0 pr\u00f3fa, me\u00f0 \u00e1herslu \u00e1 a\u00f0 tryggja a\u00f0 \u00feau hafi r\u00e9tta virkni eins og a\u00f0ger\u00f0 \u00e1 milli palla og <a href=\"https:\/\/www.zaptest.com\/is\/tolvusjon-er-framtid-sjalfvirkni-hugbunadarprofunar-saga-fortidar-nutidar-og-framtidar\">t\u00f6lvusj\u00f3nt\u00e6kni<\/a> , svo \u00fe\u00fa sj\u00e1ir hva\u00f0 sj\u00e1lfvirk pr\u00f3f sj\u00e1.<\/p>\n<p>Gakktu \u00far skugga um a\u00f0 allir verkfr\u00e6\u00f0ingar og verkfr\u00e6\u00f0ingar sem taka \u00fe\u00e1tt \u00ed pr\u00f3funum viti hvernig og hven\u00e6r \u00e1 a\u00f0 nota \u00feau.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvita_kassaprofunarferlid\"><\/span><strong>Hv\u00edta kassapr\u00f3funarferli\u00f0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-56614\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/03\/checklist-uat-1024x683.jpeg\" alt=\"g\u00e1tlisti uat, pr\u00f3funart\u00e6ki fyrir vefforrit, sj\u00e1lfvirkni og fleira\" width=\"546\" height=\"364\"><\/p>\n<p>Hv\u00edta kassapr\u00f3fun felur \u00ed s\u00e9r miklu meiri \u00feekkingu \u00e1 virkni kerfis en svarta kassapr\u00f3fun, og sum skrefin \u00ed pr\u00f3fun \u00e1 hv\u00edtum kassa eru a\u00f0eins \u00f6\u00f0ruv\u00edsi.<\/p>\n<p>Hv\u00edtir kassapr\u00f3farar ver\u00f0a fyrst a\u00f0 bera kennsl \u00e1 eiginleika e\u00f0a \u00edhluti kerfisins sem \u00feeir vilja sannreyna \u00e1\u00f0ur en \u00feeir setja upp m\u00f6gulegar lei\u00f0ir til a\u00f0 pr\u00f3fa og skrifa pr\u00f3ftilvik til a\u00f0 framkv\u00e6ma.<\/p>\n<p>Pr\u00f3funarferli\u00f0 hv\u00edta kassans getur einnig veri\u00f0 mismunandi eftir \u00fev\u00ed hva\u00f0a pr\u00f3funart\u00e6kni fyrir hv\u00edta kassann \u00fe\u00fa notar. Fylgdu skrefunum h\u00e9r a\u00f0 ne\u00f0an til a\u00f0 komast a\u00f0 \u00fev\u00ed hvernig \u00e1 a\u00f0 framkv\u00e6ma pr\u00f3fun \u00e1 hv\u00edtum kassa en h\u00e1marka umfang sl\u00f3\u00f0a.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Skref_1_THekkja_eiginleikana_sem_a_ad_profa\"><\/span><strong>Skref 1: \u00deekkja eiginleikana sem \u00e1 a\u00f0 pr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00c1\u00f0ur en \u00fe\u00fa framkv\u00e6mir pr\u00f3fun \u00e1 hv\u00edtum kassa skaltu \u00edhuga n\u00e1kv\u00e6mlega hva\u00f0 \u00fe\u00fa vilt pr\u00f3fa og hvernig \u00fe\u00fa \u00e6tlar a\u00f0 pr\u00f3fa \u00fea\u00f0. \u00deetta felur venjulega \u00ed s\u00e9r a\u00f0 einbl\u00edna \u00e1 l\u00edti\u00f0 sett af a\u00f0ger\u00f0um e\u00f0a eiginleikum og b\u00faa til h\u00f3p pr\u00f3funartilvika bara til a\u00f0 pr\u00f3fa \u00feau.<\/p>\n<p>\u00de\u00fa munt framkv\u00e6ma \u00feetta skref aftur og aftur fyrir mismunandi sv\u00e6\u00f0i kerfisins til a\u00f0 h\u00e1marka pr\u00f3fun, en \u00fea\u00f0 er mikilv\u00e6gt a\u00f0 sundurli\u00f0a mismunandi sv\u00e6\u00f0i \u00ed einst\u00f6k pr\u00f3f.<\/p>\n<p>\u00dev\u00ed \u00ferengri sem f\u00f3kusinn \u00feinn er, \u00fev\u00ed \u00e1rei\u00f0anlegri og n\u00e1kv\u00e6mari g\u00e6tu pr\u00f3fin \u00fe\u00edn veri\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Skref_2_Teiknadu_allar_mogulegar_leidir_i_flaediriti\"><\/span><strong>Skref 2: Teikna\u00f0u allar m\u00f6gulegar lei\u00f0ir \u00ed fl\u00e6\u00f0iriti<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Mikilv\u00e6gur hluti af undirb\u00faningsvinnu \u00feinni fyrir pr\u00f3fun \u00e1 hv\u00edtum kassa er a\u00f0 plotta allar m\u00f6gulegar lei\u00f0ir sem \u00fe\u00fa \u00fearft a\u00f0 pr\u00f3fa \u00ed fl\u00e6\u00f0iriti.<\/p>\n<p>\u00deetta skref getur hj\u00e1lpa\u00f0 \u00fe\u00e9r a\u00f0 h\u00e1marka umfang sl\u00f3\u00f0a og tryggja a\u00f0 \u00fe\u00fa s\u00e9rt a\u00f0 sannreyna allar m\u00f6gulegar sl\u00f3\u00f0ir \u00ed hverju pr\u00f3funartilviki sem \u00fe\u00fa b\u00fdr\u00f0 til. Teikna\u00f0u fl\u00e6\u00f0irit sem n\u00e6r yfir allar m\u00f6gulegar lei\u00f0ir fyrir hvern eiginleika e\u00f0a \u00edhlut sem \u00fe\u00fa ert a\u00f0 pr\u00f3fa, til d\u00e6mis me\u00f0 \u00fev\u00ed a\u00f0 \u00fatlista \u00fdmsar lei\u00f0ir sem koma upp \u00feegar mismunandi gildi eru sett inn.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Skref_3_THekkja_allar_mogulegar_leidir\"><\/span><strong>Skref 3: \u00deekkja allar m\u00f6gulegar lei\u00f0ir<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Horf\u00f0u \u00e1 fl\u00e6\u00f0iriti\u00f0 \u00feitt og au\u00f0kenndu allar m\u00f6gulegar lei\u00f0ir sem notendur geta fari\u00f0, fr\u00e1 fyrsta skrefi fl\u00e6\u00f0iritsins og kl\u00e1ra\u00f0u \u00e1 s\u00ed\u00f0asta skrefi.<\/p>\n<p>\u00dev\u00ed fleiri greinar og \u00e1kvar\u00f0anir sem koma fram \u00ed fl\u00e6\u00f0iritinu \u00fe\u00ednu, \u00fev\u00ed einstaka lei\u00f0ir ver\u00f0a til. A\u00f0 skilja hversu margar einstakar m\u00f6gulegar lei\u00f0ir eru til getur hj\u00e1lpa\u00f0 \u00fe\u00e9r a\u00f0 ganga \u00far skugga um a\u00f0 pr\u00f3funartilvikin \u00fe\u00edn n\u00e1i yfir hvern m\u00f6guleika.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Skref_4_Budu_til_proftilvik\"><\/span><strong>Skref 4: B\u00fa\u00f0u til pr\u00f3ftilvik<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>N\u00e6sta stig hv\u00edtra kassapr\u00f3fa er a\u00f0 skrifa pr\u00f3ftilvik sem sta\u00f0festa allar sl\u00f3\u00f0ir sem \u00fe\u00fa hefur tilgreint h\u00e9r a\u00f0 ofan.<\/p>\n<p>\u00dea\u00f0 er mikilv\u00e6gt a\u00f0 ganga \u00far skugga um a\u00f0 pr\u00f3funartilvikin \u00fe\u00edn n\u00e1i yfir allar m\u00f6gulegar sl\u00f3\u00f0ir og sk\u00fdra sk\u00fdrt fr\u00e1 \u00feeim a\u00f0ger\u00f0um sem pr\u00f3funara\u00f0ilar e\u00f0a \u00fer\u00f3unara\u00f0ilar ver\u00f0a a\u00f0 gr\u00edpa til til a\u00f0 framkv\u00e6ma hvert pr\u00f3ftilvik.<\/p>\n<p>Fyrir hvert pr\u00f3funartilvik skaltu l\u00e1ta au\u00f0kenni og nafn pr\u00f3funartilviks fylgja me\u00f0 stuttri l\u00fdsingu \u00e1samt v\u00e6ntanlegum ni\u00f0urst\u00f6\u00f0um hvers pr\u00f3fs.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Skref_5_Framkvaema_proftilvik\"><\/span><strong>Skref 5: Framkv\u00e6ma pr\u00f3ftilvik<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00dea\u00f0 er n\u00fa kominn t\u00edmi til a\u00f0 framkv\u00e6ma pr\u00f3funartilvikin, sem er \u00fea\u00f0 sem flestir telja a\u00f0 s\u00e9 a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fi\u00f0 sj\u00e1lft.<\/p>\n<p>Pr\u00f3farar framkv\u00e6ma pr\u00f3funartilvikin me\u00f0 \u00fev\u00ed a\u00f0 fylgja stuttum lei\u00f0beiningum sem l\u00fdst er \u00ed hverju pr\u00f3funartilviki og tilkynna um ni\u00f0urst\u00f6\u00f0u hvers pr\u00f3funartilviks. \u00deetta er h\u00e6gt a\u00f0 bera saman vi\u00f0 v\u00e6ntanlegar ni\u00f0urst\u00f6\u00f0ur sem l\u00fdst er \u00ed pr\u00f3funartilvikinu til a\u00f0 ganga \u00far skugga um hvort hvert hv\u00edtt kassapr\u00f3f hafi sta\u00f0ist e\u00f0a falli\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Skref_6_Endurtaktu_lotuna_eftir_thorfum\"><\/span><strong>Skref 6: Endurtaktu lotuna eftir \u00fe\u00f6rfum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Eins og a\u00f0rar tegundir hugb\u00fana\u00f0arpr\u00f3funar, \u00fe\u00e1 sn\u00fdst pr\u00f3fun \u00e1 hv\u00edtum kassa um a\u00f0 bera saman hvernig kerfi\u00f0 virkar \u00ed raun og v\u00e6ntingar sem pr\u00f3fanir hafa um hvernig kerfi\u00f0 \u00e6tti a\u00f0 virka.<\/p>\n<p>Ef pr\u00f3funara\u00f0ilar komast a\u00f0 \u00fev\u00ed a\u00f0 kerfi\u00f0 heg\u00f0ar s\u00e9r ekki eins og \u00feeir \u00e6tlast til, getur \u00fea\u00f0 \u00fe\u00fdtt a\u00f0 pr\u00f3fun hv\u00edta kassans hafi mistekist og \u00fer\u00f3unara\u00f0ilar ver\u00f0a a\u00f0 lei\u00f0r\u00e9tta k\u00f3\u00f0al\u00ednur \u00e1\u00f0ur en frekari pr\u00f3fun er framkv\u00e6md.<\/p>\n<p>Endurtaktu ferli\u00f0 h\u00e9r a\u00f0 ofan til a\u00f0 framkv\u00e6ma frekari pr\u00f3fun \u00e1 hv\u00edtum kassa \u00fear til kerfi\u00f0 hefur veri\u00f0 vandlega pr\u00f3fa\u00f0 og allar villur hafa veri\u00f0 laga\u00f0ar.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Bestu_starfsvenjur_fyrir_profun_a_hvitum_kassa\"><\/span><strong>Bestu starfsvenjur fyrir pr\u00f3fun \u00e1 hv\u00edtum kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29375\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Automation-load-testing-1024x517.jpeg\" alt=\"Sj\u00e1lfvirkni \u00e1lagspr\u00f3fun\" width=\"454\" height=\"229\"><\/p>\n<p>Bestu starfsvenjur \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa fer eftir \u00fev\u00ed hvers konar pr\u00f3fun \u00fe\u00fa ert a\u00f0 framkv\u00e6ma og \u00e1 hva\u00f0a stigi pr\u00f3funarferlisins \u00fe\u00fa ert.<\/p>\n<p>\u00dear sem flest hv\u00edta kassapr\u00f3funin fer fram vi\u00f0 einingapr\u00f3fun og sam\u00fe\u00e6ttingarpr\u00f3fun, eiga flestar bestu starfsvenjur hv\u00edtra kassapr\u00f3fana vi\u00f0 um \u00feessa \u00e1fanga.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Hamarka_profthekju-2\"><\/span><strong>1. H\u00e1marka pr\u00f3f\u00feekju<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Samkv\u00e6mt skilgreiningu er mikilv\u00e6gt a\u00f0 h\u00e1marka pr\u00f3funarumfangi\u00f0 \u00feegar framkv\u00e6mt er hv\u00edta kassapr\u00f3fun til a\u00f0 tryggja a\u00f0 h\u00e1tt hlutfall hugb\u00fana\u00f0arins s\u00e9 pr\u00f3fa\u00f0 \u00e1 \u00feessum \u00e1fanga.<\/p>\n<p>\u00de\u00fa getur gert \u00feetta me\u00f0 \u00fev\u00ed a\u00f0 h\u00e1marka umfang sl\u00f3\u00f0a og greinarumfj\u00f6llun og skrifa pr\u00f3ftilvik sem kanna allar m\u00f6gulegar lei\u00f0ir og ni\u00f0urst\u00f6\u00f0ur \u00e1 undirb\u00faningsstigi.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Stadfestu_hegdun_og_frammistodu\"><\/span><strong>2. Sta\u00f0festu heg\u00f0un og frammist\u00f6\u00f0u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00deegar \u00fe\u00fa ert a\u00f0 skrifa pr\u00f3ftilvik \u00ed pr\u00f3fun \u00e1 hv\u00edtum kassa, vilt \u00fe\u00fa b\u00faa til pr\u00f3ftilvik sem sta\u00f0festa a\u00f0 kerfi\u00f0 virki eins og \u00fe\u00fa \u00e6tlast til a\u00f0 \u00fea\u00f0 virki sem og pr\u00f3ftilvik sem <a href=\"https:\/\/www.zaptest.com\/is\/hvad-er-frammistoduprof-djupt-kafa-i-tegundir-venjur-verkfaeri-askoranir-og-fleira\">sta\u00f0festa frammist\u00f6\u00f0u kerfisins<\/a> .<\/p>\n<p>Til d\u00e6mis, auk \u00feess a\u00f0 athuga hvort tilteknar a\u00f0ger\u00f0ir lei\u00f0i til \u00e1kve\u00f0inna ni\u00f0ursta\u00f0na, g\u00e6tir\u00f0u l\u00edka sannreynt hversu hratt kerfi\u00f0 getur framkv\u00e6mt \u00e1kve\u00f0in verkefni e\u00f0a hvernig mismunandi breytur hafa \u00e1hrif \u00e1 frammist\u00f6\u00f0u.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Skrifadu_proftilvik_ohad_hvert_odru\"><\/span><strong>3. Skrifa\u00f0u pr\u00f3ftilvik \u00f3h\u00e1\u00f0 hvert \u00f6\u00f0ru<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Ef \u00fe\u00fa vilt sta\u00f0festa tvo a\u00f0skilda eiginleika, til d\u00e6mis, ef flokkur k\u00f3\u00f0a fer eftir tilteknum gagnagrunni, b\u00fa\u00f0u til \u00f3hlutbundi\u00f0 vi\u00f0m\u00f3t sem endurspeglar \u00feessa gagnagrunnstengingu og \u00fatf\u00e6r\u00f0u vi\u00f0m\u00f3t me\u00f0 s\u00fdndarhlut til a\u00f0 pr\u00f3fa \u00feessa tengingu.<\/p>\n<p>\u00deetta tryggir a\u00f0 pr\u00f3funartilvikin \u00fe\u00edn s\u00e9u a\u00f0 sannreyna tengingarnar sem \u00fe\u00fa vilt a\u00f0 \u00feau sta\u00f0festi frekar en eitthva\u00f0 anna\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Hyljid_allar_brautir_og_lykkjur\"><\/span><strong>4. Hylji\u00f0 allar brautir og lykkjur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>A\u00f0 h\u00e1marka pr\u00f3funar\u00feekju \u00fe\u00fd\u00f0ir a\u00f0 n\u00e1 yfir allar m\u00f6gulegar sl\u00f3\u00f0ir, mi\u00f0a\u00f0 vi\u00f0 skilyrtar lykkjur og a\u00f0rar ger\u00f0ir af lykkjum \u00ed k\u00f3\u00f0anum.<\/p>\n<p>Gakktu \u00far skugga um a\u00f0 \u00fe\u00fa s\u00e9rt a\u00f0 hanna pr\u00f3funartilvik sem kanna a\u00f0 fullu m\u00f6gulegar lei\u00f0ir og sannreyna a\u00f0 lykkjur hagi s\u00e9r eins og \u00fe\u00fa \u00e6tlast til a\u00f0 \u00fe\u00e6r geri, sama hva\u00f0a inntak er.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"7_Mistok_og_gildrur_hvenaer\"><\/span><strong>7 Mist\u00f6k og gildrur hven\u00e6r <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Innleiding_hvitra_kassaprofa\"><\/span><strong>Innlei\u00f0ing hv\u00edtra kassapr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-33286\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/08\/zaptest-runtime-error-1024x576.png\" alt=\"zaptest-runtime-error.png\" width=\"551\" height=\"310\"><\/p>\n<p>\u00deegar \u00fe\u00fa byrjar a\u00f0 pr\u00f3fa hv\u00edta kassann er mikilv\u00e6gt a\u00f0 vera me\u00f0vita\u00f0ur um nokkrar af algengustu gildrunum sem forritarar falla oft \u00ed \u00feegar \u00feeir framkv\u00e6ma hv\u00edta kassapr\u00f3fun. Algeng mist\u00f6k vi\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa geta valdi\u00f0 t\u00f6fum og \u00f3n\u00e1kv\u00e6mni sem g\u00e6ti ska\u00f0a\u00f0 g\u00e6\u00f0i og t\u00edma\u00e1\u00e6tlun hugb\u00fana\u00f0ar\u00fatg\u00e1funnar.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Ad_hugsa_um_ad_profun_a_hvitum_kassa_se_ekki_naudsynleg\"><\/span><strong>1. A\u00f0 hugsa um a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa s\u00e9 ekki nau\u00f0synleg<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Sumir pr\u00f3funara\u00f0ilar halda a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa s\u00e9 ekki nau\u00f0synleg, vegna \u00feess a\u00f0 svartur kassapr\u00f3fun pr\u00f3far \u00f6ll ytri \u00fattak hugb\u00fana\u00f0arins og ef \u00feetta virkar r\u00e9tt \u00fe\u00e1 er gengi\u00f0 \u00fat fr\u00e1 \u00fev\u00ed a\u00f0 innri starfsemi kerfisins virki l\u00edka.<\/p>\n<p>Hins vegar, hv\u00edta kassapr\u00f3fun getur hj\u00e1lpa\u00f0 forriturum a\u00f0 finna vandam\u00e1l og villur sem g\u00e6tu ekki alltaf komi\u00f0 fram \u00ed sv\u00f6rtum kassapr\u00f3fum og \u00fea\u00f0 er nau\u00f0synlegt a\u00f0 sannreyna \u00f6ryggi hugb\u00fana\u00f0arkerfa.<\/p>\n<p>Til d\u00e6mis, ef forrit er me\u00f0 minnisleka sem veldur hnignun \u00e1 frammist\u00f6\u00f0u yfir langan t\u00edma sem svarta kassapr\u00f3fun kannar ekki, \u00fe\u00e1 er hv\u00edta kassapr\u00f3fun eini kosturinn til a\u00f0 rifja \u00ed gegnum k\u00f3\u00f0ann og finna vandam\u00e1li\u00f0 \u00e1\u00f0ur en almennt er gefi\u00f0 \u00fat.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Framkvaema_allar_hvita_kassaprofanir_handvirkt\"><\/span><strong>2. Framkv\u00e6ma allar hv\u00edta kassapr\u00f3fanir handvirkt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Sumir forritarar kunna a\u00f0 halda a\u00f0 \u00fea\u00f0 s\u00e9 alveg eins au\u00f0velt a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun og \u00fea\u00f0 er a\u00f0 framkv\u00e6ma svarta kassapr\u00f3fun.<\/p>\n<p>Hins vegar eru pr\u00f3fun \u00e1 hv\u00edtum kassa t\u00f6luvert t\u00edmafrekari og forritarar sem reyna a\u00f0 framkv\u00e6ma pr\u00f3fun \u00e1 hv\u00edtum kassa alveg handvirkt geta fundi\u00f0 a\u00f0 \u00fea\u00f0 er \u00f3m\u00f6gulegt a\u00f0 framkv\u00e6ma handvirkar athuganir samkv\u00e6mt \u00feeim st\u00f6\u00f0lum sem \u00f3ska\u00f0 er eftir e\u00f0a \u00e1 me\u00f0an \u00feeir h\u00e1marka pr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Uthlutun_profunaradila_til_ad_framkvaema_profunarmal\"><\/span><strong>3. \u00dathlutun pr\u00f3funara\u00f0ila til a\u00f0 framkv\u00e6ma pr\u00f3funarm\u00e1l<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Pr\u00f3fanir \u00e1 hv\u00edtum kassa \u00e6ttu a\u00f0 vera algj\u00f6rlega framkv\u00e6mdar af h\u00f6nnu\u00f0um, hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum og f\u00f3lki sem skilur innri virkni hugb\u00fana\u00f0arkerfisins fullkomlega.<\/p>\n<p>Sumir forritarar halda a\u00f0 \u00feeir geti sta\u00f0ist pr\u00f3fun \u00e1 hv\u00edtum kassa \u00e1 QA-pr\u00f3fara \u00feegar \u00feeir hafa skrifa\u00f0 pr\u00f3funartilvikin sj\u00e1lfir, en \u00feetta mun a\u00f0eins lei\u00f0a til l\u00e9legrar framkv\u00e6mdar og draga \u00far <a href=\"https:\/\/www.zaptest.com\/is\/profunargagnastjornun-tdm-i-hugbunadarprofun-skilgreining-saga-verkfaeri-ferlar-og-fleira\">g\u00e6\u00f0um skjala<\/a> .<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_THjota_i_gegnum_prof\"><\/span><strong>4. \u00dej\u00f3ta \u00ed gegnum pr\u00f3f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hugb\u00fana\u00f0arpr\u00f3fun er langt og t\u00edmafrekt ferli og sumir forritarar g\u00e6tu freistast til a\u00f0 fl\u00fdta s\u00e9r \u00ed gegnum pr\u00f3fun \u00e1 hv\u00edtum kassa til a\u00f0 fara \u00e1 n\u00e6sta \u00fer\u00f3unarstig. \u00dea\u00f0 er mikilv\u00e6gt a\u00f0 \u00fathluta n\u00e6gum t\u00edma og fj\u00e1rmagni til a\u00f0 pr\u00f3fa hv\u00edta kassann til a\u00f0 tryggja a\u00f0 \u00fer\u00f3unara\u00f0ilum finnist ekki fl\u00fdta s\u00e9r og a\u00f0 \u00feeir hafi n\u00e6gan t\u00edma til a\u00f0 h\u00e1marka pr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Leleg_skjol\"><\/span><strong>5. L\u00e9leg skj\u00f6l<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Me\u00f0 \u00fev\u00ed a\u00f0 halda r\u00e9ttum skj\u00f6lum fyrir, \u00e1 me\u00f0an og eftir pr\u00f3fun er tryggt a\u00f0 allir sem taka \u00fe\u00e1tt \u00ed hugb\u00fana\u00f0ar\u00fer\u00f3un og pr\u00f3funum hafi a\u00f0gang a\u00f0 r\u00e9ttum uppl\u00fdsingum \u00e1 r\u00e9ttum t\u00edma.<\/p>\n<p>Gakktu \u00far skugga um a\u00f0 allir me\u00f0limir \u00fer\u00f3unarteymisins viti hvernig \u00e1 a\u00f0 skrifa sk\u00fdr skj\u00f6l og hvernig \u00e1 a\u00f0 tilkynna ni\u00f0urst\u00f6\u00f0ur hv\u00edtra kassapr\u00f3fana.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Ovideigandi_notkun_sjalfvirkniverkfaera\"><\/span><strong>6. \u00d3vi\u00f0eigandi notkun sj\u00e1lfvirkniverkf\u00e6ra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Sj\u00e1lfvirkniverkf\u00e6ri geta gert \u00fea\u00f0 au\u00f0velt a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun, en \u00fea\u00f0 er mikilv\u00e6gt a\u00f0 ganga \u00far skugga um a\u00f0 allt li\u00f0i\u00f0 \u00feitt skilji hva\u00f0a sj\u00e1lfvirkniverkf\u00e6ri \u00fe\u00fa ert a\u00f0 nota og hvernig \u00e1 a\u00f0 nota \u00feau.<\/p>\n<p>Mismunandi verkf\u00e6ri henta fyrir mismunandi ger\u00f0ir af pr\u00f3funum, svo \u00fea\u00f0 er mikilv\u00e6gt a\u00f0 velja sj\u00e1lfvirkniverkf\u00e6ri sem henta fyrir pr\u00f3fun \u00e1 hv\u00edtum kassa og l\u00e6ra hvernig \u00e1 a\u00f0 nota eiginleika \u00feeirra r\u00e9tt.<\/p>\n<p>Sum verkf\u00e6ri sam\u00fe\u00e6tta til d\u00e6mis ekki sj\u00e1lfvirkni og einbl\u00edna \u00feess \u00ed sta\u00f0 \u00e1 uppl\u00fdsinga\u00f6flun og mi\u00f0askipulag, sem er langt fr\u00e1 \u00fev\u00ed a\u00f0 vera tilvali\u00f0 fyrir sj\u00e1lfvirkar pr\u00f3fanir. \u00devert \u00e1 m\u00f3ti, verkf\u00e6ri \u00ed fullri stafla eins og ZAPTEST n\u00e1 yfir allt pr\u00f3funarferli\u00f0 me\u00f0 eiginleikum eins og Any Task Automation, sem gerir \u00feau vi\u00f0eigandi fyrir \u00e1rangursr\u00edkari pr\u00f3funarvinnu fyrir hv\u00edta kassa.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Vinna_ekki_med_QA_teyminu\"><\/span><strong>7. Vinna ekki me\u00f0 QA teyminu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Bara vegna \u00feess a\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa er skipul\u00f6g\u00f0 og framkv\u00e6md af forriturum, \u00fe\u00fd\u00f0ir \u00feetta ekki a\u00f0 QA teymi\u00f0 \u00e6tti ekki a\u00f0 taka \u00fe\u00e1tt \u00e1 nokkurn h\u00e1tt.<\/p>\n<p>\u00dea\u00f0 er mikilv\u00e6gt a\u00f0 mi\u00f0la ni\u00f0urst\u00f6\u00f0um hv\u00edtra kassapr\u00f3fa til QA teymisins \u00feannig a\u00f0 \u00feeir skilji hva\u00f0 hefur veri\u00f0 pr\u00f3fa\u00f0 hinga\u00f0 til og hvernig ni\u00f0urst\u00f6\u00f0ur hv\u00edtra kassapr\u00f3fa geta haft \u00e1hrif \u00e1 hvernig QA teymi\u00f0 n\u00e1lgast svarta kassapr\u00f3fun.<\/p>\n<p>Me\u00f0 \u00fev\u00ed a\u00f0 taka ekki \u00fe\u00e1tt \u00ed QA teyminu kynnir\u00f0u hugsanlega sambandsleysi milli mismunandi deilda, sem lei\u00f0ir til l\u00e9legra samskipta og verri endurgj\u00f6f s\u00ed\u00f0ar \u00ed pr\u00f3funum. Lokavaran af \u00feessu er umtalsvert l\u00e6gra g\u00e6\u00f0astig \u00ed endanlegri v\u00f6ru.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Tegundir_uttaks_ur_profunum_a_hvitum_kassa\"><\/span><strong>Tegundir \u00fattaks \u00far pr\u00f3funum \u00e1 hv\u00edtum kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29467\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/advantages-of-setting-up-an-testing-center-of-excellence-TCoE-1024x678.jpeg\" alt=\"kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0 (TCoE)\" width=\"544\" height=\"360\"><\/p>\n<p>\u00deegar \u00fe\u00fa framkv\u00e6mir hugb\u00fana\u00f0arpr\u00f3fun \u00e1 hv\u00edtum kassa f\u00e6r\u00f0u \u00fdmis \u00fattak eftir ni\u00f0urst\u00f6\u00f0um pr\u00f3fana sem \u00fe\u00fa framkv\u00e6mir. A\u00f0 skilja \u00feessar ni\u00f0urst\u00f6\u00f0ur \u00far pr\u00f3funum \u00e1 hv\u00edtum kassa getur hj\u00e1lpa\u00f0 \u00fe\u00e9r a\u00f0 skilja hva\u00f0a skref \u00fe\u00fa \u00e1tt a\u00f0 taka n\u00e6st.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Nidurstodur_profa\"><\/span><strong>1. Ni\u00f0urst\u00f6\u00f0ur pr\u00f3fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Pr\u00f3funarni\u00f0urst\u00f6\u00f0ur hv\u00edtra kassapr\u00f3fanna munu segja \u00fe\u00e9r hvort \u00fe\u00fa \u00feurfir a\u00f0 halda \u00e1fram me\u00f0 frekari pr\u00f3fun, hvort \u00fea\u00f0 s\u00e9u gallar sem \u00fearf a\u00f0 laga og hvort hvert einstakt pr\u00f3ftilvik hafi sta\u00f0ist e\u00f0a mistekist. \u00cdtarleg skj\u00f6l eru nau\u00f0synleg vegna \u00feess a\u00f0 \u00feau hj\u00e1lpa forriturum og pr\u00f3furum a\u00f0 skilja ni\u00f0urst\u00f6\u00f0ur hv\u00edtra kassapr\u00f3fana.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Gallar\"><\/span><strong>2. Gallar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>H\u00e6gt er a\u00f0 bera kennsl \u00e1 galla \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa, og stundum ver\u00f0a \u00fattak hv\u00edta kassapr\u00f3fanna galla og villur.<\/p>\n<p>Ef hugb\u00fana\u00f0arkerfi\u00f0 heg\u00f0ar s\u00e9r ekki eins og \u00fe\u00fa \u00e6tlast til vi\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa g\u00e6ti \u00fea\u00f0 bent til \u00feess a\u00f0 \u00fea\u00f0 s\u00e9u alvarlegir gallar \u00e1 forritinu sem \u00fearf a\u00f0 gera vi\u00f0 \u00e1\u00f0ur en \u00fer\u00f3un og pr\u00f3fun heldur \u00e1fram.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Profskyrslur\"><\/span><strong>3. Pr\u00f3fsk\u00fdrslur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Pr\u00f3funarsk\u00fdrslur eru sk\u00fdrslur sem teknar eru saman af forriturum og pr\u00f3furum me\u00f0an \u00e1 og eftir hugb\u00fana\u00f0arpr\u00f3fun stendur yfir.<\/p>\n<p>\u00deau innihalda uppl\u00fdsingar um ni\u00f0urst\u00f6\u00f0ur pr\u00f3fsins, \u00fear \u00e1 me\u00f0al hva\u00f0a pr\u00f3ftilvik st\u00f3\u00f0ust og mist\u00f3kust, hvers kyns galla sem fundust vi\u00f0 pr\u00f3fun og r\u00e1\u00f0leggingar um n\u00e6stu skref.<\/p>\n<p>H\u00f6nnu\u00f0ir nota pr\u00f3funarsk\u00fdrslur til a\u00f0 eiga samskipti vi\u00f0 a\u00f0ra forritara sem hafa \u00fea\u00f0 hlutverk a\u00f0 laga villur og villur sem finnast vi\u00f0 pr\u00f3fun.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Daemi_um_prof_i_hvitum_kassa\"><\/span><strong>D\u00e6mi um pr\u00f3f \u00ed hv\u00edtum kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-6792\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/What-is-Unit-testing-1024x683.jpeg\" alt=\"Hva\u00f0 er einingapr\u00f3fun\" width=\"422\" height=\"281\"><\/p>\n<p>White box pr\u00f3fun gerir forriturum kleift a\u00f0 athuga hvort innri uppbygging hugb\u00fana\u00f0arkerfisins virki eins og h\u00fan \u00e1 a\u00f0 gera, \u00f3h\u00e1\u00f0 ytri ni\u00f0urst\u00f6\u00f0um og \u00fatkomu kerfisins.<\/p>\n<p>D\u00e6min h\u00e9r a\u00f0 ne\u00f0an s\u00fdna hvernig pr\u00f3fun \u00e1 hv\u00edtum kassa getur hj\u00e1lpa\u00f0 forriturum a\u00f0 sannreyna innri virkni hugb\u00fana\u00f0arins.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Daemi_um_skraningarsidu_rafraenna_vidskipta\"><\/span><strong>1. D\u00e6mi um skr\u00e1ningars\u00ed\u00f0u rafr\u00e6nna vi\u00f0skipta<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Eitt d\u00e6mi um pr\u00f3fun \u00e1 hv\u00edtum kassa fjallar um hvernig verktaki pr\u00f3fa virkni vefs\u00ed\u00f0na. Ef \u00fe\u00fa ert a\u00f0 reyna a\u00f0 pr\u00f3fa skr\u00e1ningars\u00ed\u00f0u e-verslunarvefs\u00ed\u00f0u geta hv\u00edta kassapr\u00f3fanir gert forriturum kleift a\u00f0 skilja hvort a\u00f0ger\u00f0ir og flokkar sem taka \u00fe\u00e1tt \u00ed skr\u00e1ningu virka eins og \u00feeir \u00e6ttu a\u00f0 gera \u00feegar skr\u00e1ningara\u00f0ger\u00f0in er framkv\u00e6md.<\/p>\n<p>\u00deetta felur s\u00e9rstaklega \u00ed s\u00e9r allar uppl\u00fdsingar sem notandi sl\u00e6r inn og metur f\u00e6ribreyturnar \u00e1 bak vi\u00f0 ey\u00f0ubla\u00f0i\u00f0, \u00fear \u00e1 me\u00f0al dagsetningar sem eru og eru ekki gildar og hva\u00f0 ey\u00f0ubla\u00f0i\u00f0 l\u00edtur \u00e1 sem l\u00f6gm\u00e6tt netfang.<\/p>\n<p>Li\u00f0i\u00f0 fer s\u00ed\u00f0an inn \u00ed r\u00f6\u00f0 strengja sem pr\u00f3fa formi\u00f0, sumir h\u00f6nnu\u00f0 til a\u00f0 mistakast og a\u00f0rir h\u00f6nnu\u00f0 til a\u00f0 n\u00e1 \u00e1rangri, \u00e1\u00f0ur en \u00fatkoman er metin \u00e1 m\u00f3ti \u00feeim ni\u00f0urst\u00f6\u00f0um sem sp\u00e1\u00f0 var.<\/p>\n<p>Svarta kassapr\u00f3fun mun aftur \u00e1 m\u00f3ti a\u00f0eins athuga hvort s\u00ed\u00f0an sj\u00e1lft virkar, \u00e1n frekari greiningar \u00e1 hvers vegna e\u00f0a hvernig.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Daemi_um_reiknivel\"><\/span><strong>2. D\u00e6mi um reikniv\u00e9l<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Forritsreikniv\u00e9lar veita anna\u00f0 d\u00e6mi um pr\u00f3fun \u00e1 hv\u00edtum kassa.<\/p>\n<p>Ef \u00fe\u00fa ert a\u00f0 b\u00faa til reikniv\u00e9l sem er notu\u00f0 sem hluti af forriti munu svartir kassapr\u00f3farar einfaldlega pr\u00f3fa hvort \u00fattak reikniv\u00e9larinnar s\u00e9 r\u00e9tt \u00feegar reikniv\u00e9lin er notu\u00f0 eins og til er \u00e6tlast.<\/p>\n<p>Hv\u00edtir kassapr\u00f3farar munu athuga innri \u00fatreikninga reikniv\u00e9larinnar til a\u00f0 sannreyna hvernig framlei\u00f0slan var reiknu\u00f0 \u00fat og hvort \u00feetta s\u00e9 r\u00e9tt. \u00deetta er gagnlegra fyrir fl\u00f3knari \u00fatreikninga me\u00f0 nokkrum \u00ferepum, svo sem skatta. Pr\u00f3fendur sko\u00f0a k\u00f3\u00f0ann til a\u00f0 sj\u00e1 skrefin sem reikniv\u00e9lin tekur og \u00ed hva\u00f0a r\u00f6\u00f0 skrefin eru, \u00e1\u00f0ur en \u00feeir sj\u00e1 \u00fatkomuna eftir hvert stig.<\/p>\n<p>Ef inntak reikniv\u00e9larinnar er (7*4) &#8211; 6 og \u00fattaki\u00f0 er 22, \u00fe\u00e1 er \u00feetta r\u00e9tt, og svarta kassapr\u00f3fun myndi standast \u00feetta pr\u00f3f. Hins vegar er \u00feetta vegna \u00feess a\u00f0 7*4 = 28 og 28 &#8211; 6 er 22. Hv\u00edta kassapr\u00f3fun g\u00e6ti leitt \u00ed lj\u00f3s a\u00f0 hugb\u00fana\u00f0urinn fann \u00feessa ni\u00f0urst\u00f6\u00f0u me\u00f0 \u00fev\u00ed a\u00f0 framkv\u00e6ma 7*4 = 32 og 32 &#8211; 6 = 22, hvorugt \u00feeirra er r\u00e9tt.<\/p>\n<p>\u00deessi meiri inns\u00fdn s\u00fdnir a\u00f0 \u00fatreikningurinn er n\u00e1kv\u00e6mur eftir hvert tilteki\u00f0 stig, finnur stigi\u00f0 \u00fear sem \u00fea\u00f0 g\u00e6ti ekki veri\u00f0 n\u00e1kv\u00e6mt og leysir \u00fea\u00f0 hra\u00f0ar \u00fear sem pr\u00f3funarma\u00f0urinn getur greinilega s\u00e9\u00f0 hvar m\u00e1li\u00f0 \u00e1 s\u00e9r sta\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Tegundir_villna_og_galla_i_profunum_a_hvitum_kassa\"><\/span><strong>Tegundir villna og galla \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-6791\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/What-is-manual-software-testing-1024x684.jpeg\" alt=\"tegundir frammist\u00f6\u00f0upr\u00f3fa\" width=\"542\" height=\"362\"><\/p>\n<p>Vi\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa er h\u00e6gt a\u00f0 bera kennsl \u00e1 og sta\u00f0setja villur sem geta haft \u00e1hrif \u00e1 hvernig kerfi vinna undir hettunni. \u00deessar villur geta haft \u00e1hrif \u00e1 ytri a\u00f0ger\u00f0ir e\u00f0a \u00fe\u00e6r geta haft \u00e1hrif \u00e1 frammist\u00f6\u00f0u e\u00f0a \u00e1rei\u00f0anleika.<\/p>\n<p>Sumar af algengustu tegundum villna og galla sem koma upp vi\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa eru taldar upp h\u00e9r a\u00f0 ne\u00f0an.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Rokfraedilegar_villur\"><\/span><strong>1. R\u00f6kfr\u00e6\u00f0ilegar villur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>R\u00f6kfr\u00e6\u00f0ilegar villur koma upp \u00ed pr\u00f3fun \u00e1 hv\u00edtum kassa vegna \u00feess a\u00f0 pr\u00f3f \u00e1 hv\u00edtum kassa s\u00fdna sv\u00e6\u00f0i \u00fear sem forriti\u00f0 virkar ekki r\u00f6kr\u00e9tt e\u00f0a \u00fear sem a\u00f0ger\u00f0ir og skilyr\u00f0i eru misnotu\u00f0 innan k\u00f3\u00f0a hugb\u00fana\u00f0arins.<\/p>\n<p>R\u00f6kfr\u00e6\u00f0ilegar villur geta komi\u00f0 fram sem kerfisbilanir e\u00f0a einfaldlega leitt til \u00f3v\u00e6ntrar heg\u00f0unar og \u00fattaks.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Honnunarvillur\"><\/span><strong>2. H\u00f6nnunarvillur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Hv\u00edta kassapr\u00f3fun getur hj\u00e1lpa\u00f0 forriturum a\u00f0 bera kennsl \u00e1 h\u00f6nnunarvillur \u00ed k\u00f3\u00f0anum. H\u00f6nnunarvillur koma upp \u00feegar munur er \u00e1 r\u00f6kr\u00e9ttu fl\u00e6\u00f0i hugb\u00fana\u00f0arins og raunverulegri \u00fatf\u00e6rslu hugb\u00fana\u00f0arins. \u00deeir geta valdi\u00f0 \u00f3v\u00e6ntri heg\u00f0un og frammist\u00f6\u00f0uvillum.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Innslattarvillur\"><\/span><strong>3. Innsl\u00e1ttarvillur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Innsl\u00e1ttarvillur og setningafr\u00e6\u00f0igallar eru mist\u00f6k sem koma upp vegna mannlegra mistaka &#8211; til d\u00e6mis vegna \u00feess a\u00f0 forritari skrifa\u00f0i rangt tiltekna setningu e\u00f0a b\u00e6tti r\u00f6ngum greinarmerkjum vi\u00f0 k\u00f3\u00f0al\u00ednu. Sm\u00e1 villur eins og \u00feessi geta valdi\u00f0 bilu\u00f0um a\u00f0ger\u00f0um og yfirl\u00fdsingum sem hugb\u00fana\u00f0urinn getur ekki lesi\u00f0, sem getur valdi\u00f0 meirih\u00e1ttar villum \u00ed kerfinu.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Algengar_maeligildi_fyrir_hvita_kassaprofun\"><\/span><strong>Algengar m\u00e6ligildi fyrir hv\u00edta kassapr\u00f3fun<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-4168\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/close-up-hand-holding-futuristic-screen.jpg\" alt=\"hva\u00f0 er sj\u00e1lfvirkni hugb\u00fana\u00f0arpr\u00f3fa\" width=\"426\" height=\"240\"><\/p>\n<p>\u00deegar \u00fe\u00fa ert a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun geta algengar pr\u00f3funart\u00f6lur hj\u00e1lpa\u00f0 \u00fe\u00e9r a\u00f0 m\u00e6la hversu \u00e1rangursr\u00edk og yfirgripsmikil hv\u00edta kassapr\u00f3fin \u00fe\u00edn eru \u00e1samt \u00fev\u00ed a\u00f0 skilja g\u00e6\u00f0i vinnu \u00fer\u00f3unara\u00f0ila \u00feinna.<\/p>\n<p>Pr\u00f3funarm\u00e6likvar\u00f0ar uppl\u00fdsa \u00fer\u00f3unarferli\u00f0 vegna \u00feess a\u00f0 \u00feeir geta bent \u00e1 sv\u00e6\u00f0i til \u00farb\u00f3ta e\u00f0a lei\u00f0beint pr\u00f3funarferlinu \u00e1fram.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Umfjollun_koda\"><\/span><strong>1. Umfj\u00f6llun k\u00f3\u00f0a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Eitt helsta einkenni hv\u00edtra kassapr\u00f3fa er a\u00f0 \u00fea\u00f0 \u00e6tti a\u00f0 n\u00e1 yfir eins miki\u00f0 af k\u00f3\u00f0anum og m\u00f6gulegt er og \u00fe\u00fa getur m\u00e6lt hversu mikinn k\u00f3\u00f0a \u00fe\u00fa hefur fjalla\u00f0 um me\u00f0 k\u00f3\u00f0a\u00feekjum\u00e6lingum.<\/p>\n<p>K\u00f3\u00f0a\u00feekjum\u00e6lingar s\u00fdna hversu miki\u00f0 af heildark\u00f3\u00f0a forritsins \u00fe\u00fa hefur sta\u00f0fest me\u00f0 \u00fev\u00ed a\u00f0 nota hv\u00edta kassapr\u00f3fun. Almennt mi\u00f0a verktaki a\u00f0 \u00fev\u00ed a\u00f0 n\u00e1 yfir eins n\u00e1l\u00e6gt 100% af hugb\u00fana\u00f0ark\u00f3\u00f0a og h\u00e6gt er me\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa.<\/p>\n<p>H\u00e6gt er a\u00f0 skipta k\u00f3\u00f0a\u00feekju \u00ed mismunandi m\u00e6likvar\u00f0a, \u00fear \u00e1 me\u00f0al sl\u00f3\u00f0, hluta, yfirl\u00fdsingu og greinarumfang.<\/p>\n<p>Samsett skilyr\u00f0i \u00feekju er \u00f6nnur tegund af k\u00f3\u00f0a \u00feekju m\u00e6ligildi sem athugar a\u00f0 hvert \u00e1stand innan mengi hefur veri\u00f0 athuga\u00f0 samhli\u00f0a m\u00f6rgum sl\u00f3\u00f0um og samsetningum sl\u00f3\u00f0a.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Gallamaelingar\"><\/span><strong>2. Gallam\u00e6lingar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Gallam\u00e6lingar endurspegla hversu margir gallar hafa fundist, hversu g\u00f3\u00f0 pr\u00f3fun \u00fe\u00edn \u00e1 hv\u00edta kassanum er til a\u00f0 bera kennsl \u00e1 galla og hversu m\u00f6rg pr\u00f3sent af k\u00f3\u00f0anum standast e\u00f0a falla pr\u00f3fun \u00e1 hv\u00edtum kassa.<\/p>\n<p>Gallam\u00e6lingar geta veri\u00f0 settar fram sem fj\u00f6ldi galla \u00e1 hverjar \u00fe\u00fasund l\u00ednur af k\u00f3\u00f0a e\u00f0a fj\u00f6ldi heildargalla \u00ed forritinu. \u00de\u00f3 a\u00f0 l\u00edtill fj\u00f6ldi galla g\u00e6ti virst j\u00e1kv\u00e6\u00f0ur, ver\u00f0a \u00fer\u00f3unara\u00f0ilar a\u00f0 tryggja a\u00f0 \u00feetta s\u00e9 ekki vegna \u00feess a\u00f0 galla s\u00e9 sakna\u00f0 \u00ed pr\u00f3funum.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Profframkvaemd\"><\/span><strong>3. Pr\u00f3fframkv\u00e6md<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>M\u00e6lingar fyrir framkv\u00e6md pr\u00f3funar geta hj\u00e1lpa\u00f0 forriturum a\u00f0 sj\u00e1 flj\u00f3tt hversu miki\u00f0 hlutfall af heildarpr\u00f3funum hefur veri\u00f0 framkv\u00e6mt hinga\u00f0 til og hversu m\u00f6rg \u00f3\u00fatf\u00e6r\u00f0 pr\u00f3f eru eftir. Textaframkv\u00e6mdarm\u00e6lingar hj\u00e1lpa hugb\u00fana\u00f0arteymi a\u00f0 skilja hversu langt framvinda hv\u00edtra kassapr\u00f3fa er og hvort sj\u00e1lfvirk hugb\u00fana\u00f0arpr\u00f3f s\u00e9u \u00ed gangi eins og b\u00faist er vi\u00f0.<\/p>\n<p>Hins vegar er h\u00e6gt a\u00f0 hafa b\u00e6\u00f0i rangar j\u00e1kv\u00e6\u00f0ar og rangar neikv\u00e6\u00f0ar sem geta haft \u00e1hrif \u00e1 n\u00e1kv\u00e6mni \u00feessa m\u00e6likvar\u00f0a.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Lengd_profs\"><\/span><strong>4. Lengd pr\u00f3fs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>M\u00e6lingar \u00e1 lengd pr\u00f3funar segja okkur hversu langan t\u00edma \u00fea\u00f0 tekur a\u00f0 keyra sj\u00e1lfvirkar pr\u00f3fanir, sem er s\u00e9rstaklega mikilv\u00e6gt \u00ed hv\u00edtum kassapr\u00f3fum vegna \u00feess a\u00f0 sj\u00e1lfvirkni er nau\u00f0synleg til a\u00f0 h\u00e1marka skilvirkni pr\u00f3fana og umfang pr\u00f3fanna.<\/p>\n<p>Lengd pr\u00f3fs er oft fl\u00f6skuh\u00e1ls \u00ed lipri hugb\u00fana\u00f0ar\u00fer\u00f3un, svo a\u00f0 skilja hversu langan t\u00edma hugb\u00fana\u00f0arpr\u00f3f taka a\u00f0 keyra getur hj\u00e1lpa\u00f0 \u00fer\u00f3unarteymi a\u00f0 fl\u00fdta fyrir \u00fer\u00f3unarferlinu.<\/p>\n<p>Hins vegar er mikilv\u00e6gt a\u00f0 muna a\u00f0 m\u00e6ligildi pr\u00f3funart\u00edma segja \u00fe\u00e9r ekki neitt um g\u00e6\u00f0i pr\u00f3fanna sem \u00fe\u00fa ert a\u00f0 keyra.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Profunartaeki_fyrir_hvita_kassa\"><\/span><strong>Pr\u00f3funart\u00e6ki fyrir hv\u00edta kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-4102\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/agile2-1024x622.jpg\" alt=\"bestu starfsvenjur fyrir lipran og hagn\u00fdtan pr\u00f3funarhugb\u00fana\u00f0 sj\u00e1lfvirkni\" width=\"394\" height=\"239\"><\/p>\n<p>Verkf\u00e6ri og t\u00e6kni geta gert pr\u00f3fun \u00e1 hv\u00edtum kassa t\u00f6luvert n\u00e1kv\u00e6mari, skilvirkari og yfirgripsmeiri. Pr\u00f3funart\u00e6ki fyrir hv\u00edta kassa geta hj\u00e1lpa\u00f0 hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum a\u00f0 gera sj\u00e1lfvirkan pr\u00f3fun \u00e1 hv\u00edtum kassa, skr\u00e1 og skjalfesta pr\u00f3funarferli\u00f0 hv\u00edta kassans og stj\u00f3rna pr\u00f3funum \u00e1 hv\u00edtum kassa fr\u00e1 upphafi til enda.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"5_bestu_okeypis_profunartaekin_fyrir_hvita_kassa\"><\/span><strong>5 bestu \u00f3keypis pr\u00f3funart\u00e6kin fyrir hv\u00edta kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img alt=\"Agile DevOps Test Automation: Explaining the ZAPTEST mockup-based automation approach\" alt=\"Agile DevOps Test Automation: Explaining the ZAPTEST mockup-based automation approach\" decoding=\"async\" class=\"aligncenter wp-image-4273\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/1script-general-video-preview-image.jpg\" alt=\"\" width=\"551\" height=\"310\" srcset=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/1script-general-video-preview-image.jpg 551w, https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/1script-general-video-preview-image-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 551px, 100vw\" \/><\/p>\n<p>Ef \u00fe\u00fa vilt ekki fj\u00e1rfesta \u00ed d\u00fdrum hv\u00edtum kassapr\u00f3funart\u00e6kjum n\u00fana getur\u00f0u pr\u00f3fa\u00f0 fj\u00f6ldann allan af \u00f3keypis hv\u00edtum kassapr\u00f3funart\u00e6kjum \u00e1 netinu \u00e1n \u00feess a\u00f0 borga neitt.<\/p>\n<p>\u00d3keypis pr\u00f3funarverkf\u00e6ri bj\u00f3\u00f0a ekki alltaf upp \u00e1 alla s\u00f6mu virkni og fyrirt\u00e6kisverkf\u00e6ri, en \u00feau eru g\u00f3\u00f0 st\u00f6kkpunktur fyrir byrjendur til pr\u00f3funar \u00e1 hv\u00edtum kassa og \u00feau geta hj\u00e1lpa\u00f0 \u00fer\u00f3unarteymi a\u00f0 \u00f6\u00f0last meiri skilning \u00e1 \u00fev\u00ed hva\u00f0a verkf\u00e6ri og t\u00e6kni \u00feau \u00feurfa .<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_ZAPTEST_FREE_utgafa\"><\/span><strong>1. ZAPTEST FREE \u00fatg\u00e1fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.zaptest.com\/is\" target=\"_blank\" rel=\"noopener\">ZAPTEST<\/a> er hugb\u00fana\u00f0arpr\u00f3funart\u00e6ki og <a href=\"https:\/\/www.zaptest.com\/rpa\">sj\u00e1lfvirkni hugb\u00fana\u00f0ar fyrir v\u00e9lmenni<\/a> sem gerir forriturum og QA pr\u00f3furum kleift a\u00f0 gera sj\u00e1lfvirkan b\u00e6\u00f0i hv\u00edta kassapr\u00f3fun og svarta kassapr\u00f3fun.<\/p>\n<p>\u00d3keypis \u00fatg\u00e1fa ZAPTEST gerir r\u00e1\u00f0 fyrir m\u00f6rgum s\u00fdndarnotendum, m\u00f6rgum endurtekningum og stu\u00f0ningi vi\u00f0 notendavettvang. Forriti\u00f0 virkar me\u00f0 b\u00e6\u00f0i sta\u00f0bundnum og ytri gagnaveitum og sam\u00fe\u00e6ttist HP ALM, Rally og JIRA. Notendur sem l\u00edkar vi\u00f0 \u00f3keypis tilbo\u00f0 ZAPTEST og vilja sj\u00e1 meira af \u00fev\u00ed sem fyrirt\u00e6ki\u00f0 b\u00fd\u00f0ur upp \u00e1 geta einnig spurt um uppf\u00e6rslu \u00ed fyrirt\u00e6kja\u00fatg\u00e1fu \u00feegar \u00fea\u00f0 er tilb\u00fai\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Bugzilla\"><\/span>2. Bugzilla<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>Bugzilla er mj\u00f6g vins\u00e6lt pr\u00f3funart\u00e6ki fyrir opinn hugb\u00fana\u00f0 sem gerir forriturum kleift a\u00f0 fylgjast me\u00f0 villum og g\u00f6llum innan hugb\u00fana\u00f0arins og stj\u00f3rna l\u00edfsferli galla.<\/p>\n<p>Bugzilla gerir \u00fea\u00f0 au\u00f0velt a\u00f0 \u00fathluta villum til forritara, forgangsra\u00f0a og sannreyna villur og loka \u00feeim \u00feegar b\u00fai\u00f0 er a\u00f0 laga \u00fe\u00e6r. Bugzilla er fr\u00e1b\u00e6rt t\u00e6ki fyrir teymi sem eru enn a\u00f0 reyna a\u00f0 sta\u00f0la n\u00e1lgun s\u00edna vi\u00f0 villutilkynningar og \u00fea\u00f0 er algj\u00f6rlega \u00f3keypis \u00ed notkun.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_OpenGrok\"><\/span>3. OpenGrok<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>OpenGrok er opinn frumk\u00f3\u00f0avafri og leitarv\u00e9l fyrir k\u00f3\u00f0agrunn. \u00dea\u00f0 er samh\u00e6ft vi\u00f0 k\u00f3\u00f0a sem er skrifa\u00f0ur \u00ed Java C++, JavaScript og Python \u00e1samt \u00f6\u00f0rum forritunarm\u00e1lum.<\/p>\n<p>Ef \u00fe\u00fa vilt vera f\u00e6r um a\u00f0 fletta flj\u00f3tt um st\u00f3ran k\u00f3\u00f0agrunn vi\u00f0 pr\u00f3fun \u00e1 hv\u00edtum kassa, \u00fe\u00e1 er OpenGrok algj\u00f6rlega \u00f3keypis og au\u00f0velt \u00ed notkun.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_SQLmap\"><\/span>4. SQLmap<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>SQLmap er anna\u00f0 opinn uppspretta t\u00f3l sem er tali\u00f0 n\u00e6stum nau\u00f0synlegt \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa. SQLmap stj\u00f3rnar fl\u00e6\u00f0i \u00feess a\u00f0 n\u00fdta og greina SQL innsp\u00fdtingargalla.<\/p>\n<p>SQLmap er sj\u00e1lfl\u00fdst \u201epenetrunarpr\u00f3funart\u00e6ki\u201c og getur hj\u00e1lpa\u00f0 pr\u00f3furum me\u00f0 hv\u00edtum kassa a\u00f0 bera kennsl \u00e1 og sta\u00f0setja \u00f6ryggisvillur \u00ed frumk\u00f3\u00f0anum og laga \u00fe\u00e6r \u00e1\u00f0ur en haldi\u00f0 er \u00e1fram.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"5_Emma\"><\/span>5. Emma<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>Emma er opinn uppspretta verkf\u00e6rasett sem getur m\u00e6lt umfang k\u00f3\u00f0ans \u00fe\u00edns ef \u00fe\u00fa ert a\u00f0 vinna \u00ed Java. \u00dea\u00f0 er fr\u00e1b\u00e6r flj\u00f3tleg lei\u00f0 til a\u00f0 ganga \u00far skugga um umfang k\u00f3\u00f0ans \u00fe\u00edns flj\u00f3tt og til a\u00f0 fylgjast me\u00f0 hversu mikinn k\u00f3\u00f0a hver me\u00f0limur \u00fer\u00f3unarteymisins hefur n\u00e1\u00f0 yfir \u00e1 einstaklingsgrundvelli.<\/p>\n<p>Emma sty\u00f0ur flokka-, a\u00f0fer\u00f0-, l\u00ednu- og grunnblokkumfj\u00f6llun og h\u00fan er a\u00f0 fullu bygg\u00f0 \u00e1 Java.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"5_bestu_Enterprise_White_Box_profunartaekin\"><\/span><strong>5 bestu Enterprise White Box pr\u00f3funart\u00e6kin<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-49014\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/01\/newsletter_background_hq-1024x431.jpg\" alt=\"bestu \u00f3keypis hugb\u00fana\u00f0arpr\u00f3fun fyrirt\u00e6kja og RPA sj\u00e1lfvirkniverkf\u00e6ri\" width=\"1024\" height=\"431\" srcset=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/01\/newsletter_background_hq-980x413.jpg 980w, https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/01\/newsletter_background_hq-480x202.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<p>Ef \u00fe\u00fa ert a\u00f0 leita a\u00f0 verkf\u00e6rum sem bj\u00f3\u00f0a upp \u00e1 meiri virkni e\u00f0a betri stu\u00f0ning, g\u00e6tu pr\u00f3funart\u00e6ki fyrir hv\u00edta kassa henta\u00f0 betur fyrir \u00fer\u00f3unarteymi\u00f0 \u00feitt.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_ZAPTEST_ENTERPRISE_utgafa\"><\/span><strong>1. ZAPTEST ENTERPRISE \u00fatg\u00e1fa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>Enterprise \u00fatg\u00e1fa ZAPTEST er s\u00fapu\u00fatg\u00e1fa af \u00f3keypis ZAPTEST. \u00cd \u00feessari \u00fatg\u00e1fu geta notendur noti\u00f0 g\u00f3\u00f0s af endalausum OCR sni\u00f0m\u00e1tum, endalausum endurtekningum og endalausum VBScript og JavaScript forskriftum.<\/p>\n<p>Fyrirt\u00e6kja\u00fatg\u00e1fa ZAPTEST b\u00fd\u00f0ur upp \u00e1 fullkomnari verkf\u00e6ri fyrir \u00fer\u00f3unarteymi sem vilja skipta yfir \u00ed sj\u00e1lfvirkni og fyrirt\u00e6kja\u00fatg\u00e1fan kemur einnig me\u00f0 s\u00e9rfr\u00e6\u00f0ia\u00f0sto\u00f0 til a\u00f0 tryggja a\u00f0 teymi\u00f0 \u00feitt f\u00e1i sem mest \u00fat \u00far <a href=\"https:\/\/www.zaptest.com\/is\/heildarleidbeiningar-um-sjalfvirkni-hugbunadarprofunar\" target=\"_blank\" rel=\"noopener\">sj\u00e1lfvirkni hugb\u00fana\u00f0arpr\u00f3funar<\/a> ZAPTEST og <a href=\"https:\/\/www.zaptest.com\/is\/heildarleidbeiningar-um-sjalfvirkni-velfaeraferla-rpa\">RPA t\u00e6kni<\/a> .<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Fidlari\"><\/span>2. Fi\u00f0lari<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>Fiddler er verkf\u00e6rasv\u00edta fr\u00e1 Telerik sem er gert til a\u00f0 <a href=\"https:\/\/www.zaptest.com\/web-apps-test-automation\">pr\u00f3fa hv\u00edta kassa \u00e1 vefforritum<\/a> . Fiddler getur skr\u00e1\u00f0 alla HTTP umfer\u00f0 \u00e1 milli kerfisins \u00fe\u00edns og internetsins og meti\u00f0 uppsett brot \u00e1samt \u00fev\u00ed a\u00f0 stilla g\u00f6gn \u00e1 \u00fatlei\u00f0 og inn. \u00dea\u00f0 er f\u00e1anlegt \u00e1 mismunandi sni\u00f0um eftir fj\u00e1rhags\u00e1\u00e6tlun \u00feinni og kr\u00f6fum, svo \u00fea\u00f0 er til Fiddler \u00fatg\u00e1fa fyrir n\u00e6stum hva\u00f0a li\u00f0 sem er.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_HP_Fortify\"><\/span>3. HP Fortify<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>HP Fortify, \u00e1\u00f0ur \u00feekkt sem Fortify, er anna\u00f0 \u00f6ryggispr\u00f3funart\u00e6ki sem b\u00fd\u00f0ur upp \u00e1 alhli\u00f0a \u00f6ryggislausnir fyrir hv\u00edta kassapr\u00f3fun. Fortify verkf\u00e6rasv\u00edtan inniheldur Fortify Source Code Analysis t\u00f3li\u00f0, sem mun sj\u00e1lfkrafa skannar frumk\u00f3\u00f0ann \u00feinn fyrir veikleikum sem g\u00e6tu gert forriti\u00f0 \u00feitt opi\u00f0 fyrir net\u00e1r\u00e1sum.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_ABAP_eining\"><\/span>4. ABAP eining<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>Fyrirt\u00e6kja\u00fatg\u00e1fan af ABAP Unit gerir hugb\u00fana\u00f0arframlei\u00f0endum kleift a\u00f0 framkv\u00e6ma b\u00e6\u00f0i handvirkar og sj\u00e1lfvirkar einingapr\u00f3fanir \u00e1 flj\u00f3tlegan og einfaldan h\u00e1tt. H\u00f6nnu\u00f0ir skrifa einingapr\u00f3f innan ABAP forritsins og nota \u00feessi pr\u00f3f til a\u00f0 sannreyna k\u00f3\u00f0aa\u00f0ger\u00f0ir og bera kennsl \u00e1 villur \u00ed einingapr\u00f3funum.<\/p>\n<p>Hugb\u00fana\u00f0arteymi sem vilja pr\u00f3fa \u00feetta t\u00f3l geta byrja\u00f0 \u00e1 \u00f3keypis \u00fatg\u00e1funni af ABAP Unit \u00e1\u00f0ur en fari\u00f0 er yfir \u00ed fyrirt\u00e6kja\u00fatg\u00e1funa.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"5_LDRA\"><\/span>5. LDRA<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p>LDRA er s\u00e9rstakt sv\u00edta af verkf\u00e6rum sem h\u00e6gt er a\u00f0 nota fyrir yfirl\u00fdsingar, umfj\u00f6llun um \u00fatib\u00fa og \u00e1kv\u00f6r\u00f0unarumfj\u00f6llun \u00feegar pr\u00f3fanir eru \u00e1 hv\u00edtum kassa. \u00dea\u00f0 er fr\u00e1b\u00e6rt t\u00f3l ef \u00fe\u00fa vilt athuga hvort frumk\u00f3\u00f0i \u00feinn uppfylli sta\u00f0la\u00f0ar kr\u00f6fur um samr\u00e6mi, rakningu og hreinl\u00e6ti k\u00f3\u00f0a.<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvenaer_aettir_thu_ad_nota_fyrirtaeki\"><\/span><strong>Hven\u00e6r \u00e6ttir \u00fe\u00fa a\u00f0 nota fyrirt\u00e6ki <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"vs_freemium_hvita_kassaprofunartaeki\"><\/span><strong>vs freemium hv\u00edta kassapr\u00f3funart\u00e6ki?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Kostir \u00feess a\u00f0 setja upp \u00e1g\u00e6tispr\u00f3funarmi\u00f0st\u00f6\u00f0. Er frammist\u00f6\u00f0upr\u00f3f \u00f6\u00f0ruv\u00edsi en virknipr\u00f3f?\" width=\"213\" height=\"198\"><\/p>\n<p>B\u00e6\u00f0i fyrirt\u00e6ki og freemium hugb\u00fana\u00f0arpr\u00f3funart\u00e6ki eiga sinn sta\u00f0 \u00ed hva\u00f0a n\u00fat\u00edma hugb\u00fana\u00f0ar\u00fer\u00f3unarteymi sem er. Eftir \u00fev\u00ed sem teymi\u00f0 \u00feitt st\u00e6kkar og sj\u00e1lfvirkar pr\u00f3fanir ver\u00f0a mikilv\u00e6gari fyrir hv\u00edta kassapr\u00f3funara\u00f0fer\u00f0ina \u00fe\u00edna, muntu l\u00edklega vilja uppf\u00e6ra \u00far \u00fev\u00ed a\u00f0 vinna fyrst og fremst me\u00f0 \u00f3keypis pr\u00f3funarverkf\u00e6rum yfir \u00ed a\u00f0 vinna me\u00f0 verkf\u00e6ri fyrirt\u00e6kja sem bj\u00f3\u00f0a upp \u00e1 meiri virkni og \u00f3takmarka\u00f0a notkun.<\/p>\n<p>Hins vegar eru s\u00e9rstakar a\u00f0st\u00e6\u00f0ur \u00fear sem freemium verkf\u00e6ri g\u00e6tu henta\u00f0 betur en verkf\u00e6ri fyrirt\u00e6kja.<\/p>\n<p>Margir verktaki velja a\u00f0 byrja me\u00f0 freemium verkf\u00e6ri \u00feegar \u00feeir eru a\u00f0 gera tilraunir me\u00f0 n\u00fdja eiginleika og t\u00e6kni, fyrst og fremst til a\u00f0 meta hvort \u00feessi t\u00e6kni henti teyminu s\u00ednu vel \u00e1\u00f0ur en \u00feeir fj\u00e1rfesta \u00ed fyrirt\u00e6kjat\u00e6kni.<\/p>\n<p>\u00de\u00fa g\u00e6tir l\u00edka pr\u00f3fa\u00f0 \u00f3keypis \u00fatg\u00e1fur af fyrirt\u00e6kjaverkf\u00e6rum eins og ZAPTEST svo \u00fe\u00fa getir pr\u00f3fa\u00f0 \u00feau \u00e1\u00f0ur en \u00fe\u00fa kaupir og fengi\u00f0 a\u00f0 vita meira um hva\u00f0 fyrirt\u00e6kisverkf\u00e6ri bj\u00f3\u00f0a upp \u00e1.<\/p>\n<p>A\u00f0 lokum, sum freemium verkf\u00e6ri eins og Emma og Bugzilla s\u00e9rh\u00e6fa sig \u00ed sess en mikilv\u00e6gum eiginleikum sem bj\u00f3\u00f0a upp \u00e1 vi\u00f0varandi kosti, jafnvel hugb\u00fana\u00f0arteymi sem eru rei\u00f0ub\u00fain a\u00f0 borga fyrir fyrirt\u00e6kjat\u00e6kni.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvita_kassaprofun_gatlisti_rad_og_brellur\"><\/span><strong>Hv\u00edta kassapr\u00f3fun: g\u00e1tlisti, r\u00e1\u00f0 og brellur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29236\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Software-testing-checklist-1024x681.jpeg\" alt=\"G\u00e1tlisti fyrir hugb\u00fana\u00f0arpr\u00f3fanir\" width=\"512\" height=\"341\"><\/p>\n<p>\u00deegar \u00fe\u00fa ert tilb\u00fainn a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun, vertu viss um a\u00f0 \u00fe\u00fa hafir allt sem \u00fe\u00fa \u00fearft \u00e1\u00f0ur en \u00fe\u00fa byrjar. H\u00e9r a\u00f0 ne\u00f0an er listi yfir hluti sem \u00fearf a\u00f0 muna \u00e1\u00f0ur en \u00fe\u00fa byrjar a\u00f0 pr\u00f3fa hv\u00edta kassann til a\u00f0 h\u00e1marka pr\u00f3fun \u00fe\u00edna og b\u00e6ta n\u00e1kv\u00e6mni ni\u00f0urst\u00f6\u00f0ur hv\u00edtra kassapr\u00f3fana.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Notadu_sjalfvirkniverkfaeri\"><\/span><strong>1. Nota\u00f0u sj\u00e1lfvirkniverkf\u00e6ri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Sj\u00e1lfvirkniverkf\u00e6ri geta hra\u00f0a\u00f0 verulega ferlinu vi\u00f0 a\u00f0 framkv\u00e6ma hv\u00edta kassapr\u00f3fun auk \u00feess a\u00f0 draga \u00far villuhlutfalli og auka heildar n\u00e1kv\u00e6mni.<\/p>\n<p>N\u00e6stum \u00f6ll hugb\u00fana\u00f0arteymi \u00ed dag nota einhvers konar sj\u00e1lfvirkni til a\u00f0 framkv\u00e6ma pr\u00f3fun \u00e1 hv\u00edtum kassa, svo tilraunir me\u00f0 \u00fdmis sj\u00e1lfvirkniverkf\u00e6ri og t\u00e6kni \u00e1\u00f0ur en \u00fe\u00fa byrjar a\u00f0 pr\u00f3fa hv\u00edta kassa getur hj\u00e1lpa\u00f0 \u00fe\u00e9r a\u00f0 velja verkf\u00e6rin sem \u00fe\u00fa vilt nota \u00e1\u00f0ur en pr\u00f3fun hefst.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Stefnt_ad_100_profthekju\"><\/span><strong>2. Stefnt a\u00f0 100% pr\u00f3f\u00feekju<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>\u00de\u00fa munt l\u00edklega ekki n\u00e1 markmi\u00f0i \u00fe\u00ednu um 100% pr\u00f3fun, en a\u00f0 stefna a\u00f0 \u00fev\u00ed a\u00f0 komast eins n\u00e1l\u00e6gt \u00feessari t\u00f6lu og m\u00f6gulegt er er best \u00feegar \u00fe\u00fa framkv\u00e6mir hv\u00edta kassapr\u00f3fun.<\/p>\n<p>Nota\u00f0u \u00feekjupr\u00f3funarverkf\u00e6ri til a\u00f0 rekja og m\u00e6la einstaka m\u00e6likvar\u00f0a eins og sl\u00f3\u00f0a\u00feekju og \u00fatib\u00fa\u00feekju og tryggja a\u00f0 allar mikilv\u00e6gustu sl\u00f3\u00f0ir og greinar innan hugb\u00fana\u00f0arins \u00fe\u00edns hafi veri\u00f0 teknar \u00ed pr\u00f3fun \u00e1 hv\u00edtum kassa.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Budu_til_skyrar_profunarskyrslur\"><\/span><strong>3. B\u00fa\u00f0u til sk\u00fdrar pr\u00f3funarsk\u00fdrslur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Eins og raunin er me\u00f0 a\u00f0rar tegundir hugb\u00fana\u00f0arpr\u00f3fana, vertu viss um a\u00f0 teymi\u00f0 \u00feitt viti hvernig \u00e1 a\u00f0 taka saman n\u00e1kv\u00e6mar og sk\u00fdrar pr\u00f3funarsk\u00fdrslur eftir a\u00f0 hver \u00e1fangi pr\u00f3funar hefur fari\u00f0 fram.<\/p>\n<p>Pr\u00f3funarsk\u00fdrsla \u00e6tti a\u00f0 vera skrifu\u00f0 \u00e1 au\u00f0skiljanlegu sni\u00f0i og innihalda uppl\u00fdsingar um pr\u00f3funara\u00f0fer\u00f0ina sem og samantekt \u00e1 \u00fatkomu og ni\u00f0urst\u00f6\u00f0um hvers pr\u00f3funartilviks sem framkv\u00e6mt er. Lokask\u00fdrslan \u00e6tti a\u00f0 r\u00f6ksty\u00f0ja \u00feau skref sem tekin eru og gera till\u00f6gur um n\u00e6stu skref.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Maeldu_arangur_thinn_med_profunarmaelingum\"><\/span><strong>4. M\u00e6ldu \u00e1rangur \u00feinn me\u00f0 pr\u00f3funarm\u00e6lingum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Pr\u00f3funarm\u00e6lingar hj\u00e1lpa hugb\u00fana\u00f0arteymi a\u00f0 fylgjast me\u00f0 og skr\u00e1 framvindu pr\u00f3funar \u00e1 hv\u00edtum kassa og bj\u00f3\u00f0a upp \u00e1 ver\u00f0m\u00e6tar uppl\u00fdsingar sem geta uppl\u00fdst framt\u00ed\u00f0ar\u00fer\u00f3unarferli.<\/p>\n<p>\u00dea\u00f0 er mikilv\u00e6gt a\u00f0 forritarar noti m\u00e6likvar\u00f0a til a\u00f0 skilja hversu \u00e1rangursr\u00edkar pr\u00f3fanirnar sem \u00feeir eru a\u00f0 framkv\u00e6ma eru og hversu hreinn upphafsk\u00f3\u00f0inn \u00feeirra var svo \u00feeir geti b\u00e6tt vinnu s\u00edna \u00ed framt\u00ed\u00f0inni.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Hvitur_kassaprofun\"><\/span><strong>Hv\u00edtur kassapr\u00f3fun: <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Nidurstada-2\"><\/span><strong>Ni\u00f0ursta\u00f0a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img alt=\"\" alt=\"\" decoding=\"async\" class=\"aligncenter wp-image-42444\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/08\/cropped-zt-icon-150x150-1.png\" alt=\"\" width=\"146\" height=\"146\"><\/p>\n<p>White box pr\u00f3fun \u00ed hugb\u00fana\u00f0arverkfr\u00e6\u00f0i er nau\u00f0synleg tegund hugb\u00fana\u00f0arpr\u00f3funar sem sannreynir innri uppbyggingu og r\u00f6kfr\u00e6\u00f0i frumk\u00f3\u00f0a hugb\u00fana\u00f0arforrits.<\/p>\n<p>\u00cd tengslum vi\u00f0 pr\u00f3fun \u00e1 sv\u00f6rtum kassa ganga hv\u00edtir kassapr\u00f3fanir ekki bara \u00far skugga um a\u00f0 hugb\u00fana\u00f0urinn virki eins og b\u00faist var vi\u00f0 heldur a\u00f0 innri k\u00f3\u00f0inn s\u00e9 r\u00f6kr\u00e9ttur, hreinn og heill.<\/p>\n<p>Hv\u00edta kassapr\u00f3funin er oftast ger\u00f0 \u00ed einingapr\u00f3funum og sam\u00fe\u00e6ttingarpr\u00f3funum og \u00fe\u00e6r eru alltaf framkv\u00e6mdar af h\u00f6nnu\u00f0um og hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingum me\u00f0 fullkomna \u00feekkingu \u00e1 innri k\u00f3\u00f0a hugb\u00fana\u00f0arins.<\/p>\n<p>\u00de\u00f3 a\u00f0 h\u00e6gt s\u00e9 a\u00f0 framkv\u00e6ma nokkrar hv\u00edtar kassapr\u00f3fanir handvirkt, \u00fe\u00e1 er miki\u00f0 af hv\u00edtum kassapr\u00f3funum sj\u00e1lfvirkt \u00ed dag vegna endurb\u00f3ta \u00e1 hra\u00f0a, skilvirkni og umfangi sem sj\u00e1lfvirkni pr\u00f3funar \u00e1 hv\u00edtum kassa b\u00fd\u00f0ur upp \u00e1.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Algengar_spurningar_og_urraedi\"><\/span><strong>Algengar spurningar og \u00farr\u00e6\u00f0i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img alt=\"\" alt=\"\" decoding=\"async\" class=\"aligncenter size-full wp-image-3646\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/02\/checklist.png\" alt=\"\" width=\"64\" height=\"64\"><\/p>\n<p>Ef \u00fe\u00fa vilt l\u00e6ra meira um pr\u00f3fun \u00e1 hv\u00edtum kassa, \u00fe\u00e1 eru fullt af \u00f3keypis au\u00f0lindum \u00e1 netinu sem \u00fe\u00fa getur r\u00e1\u00f0f\u00e6rt \u00feig vi\u00f0. \u00de\u00fa getur nota\u00f0 myndb\u00f6nd, b\u00e6kur og \u00f6nnur \u00farr\u00e6\u00f0i til a\u00f0 kenna \u00fe\u00e9r hvernig \u00e1 a\u00f0 framkv\u00e6ma pr\u00f3fun \u00e1 hv\u00edtum kassa og tryggja a\u00f0 pr\u00f3funarsta\u00f0lar fyrir hv\u00edta kassa fylgi bestu starfsvenjum.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Bestu_namskeidin_um_hvita_kassa_profa_sjalfvirkni\"><\/span><strong>1. Bestu n\u00e1mskei\u00f0in um hv\u00edta kassa pr\u00f3fa sj\u00e1lfvirkni<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Ef \u00fe\u00fa vilt l\u00e6ra meira um sj\u00e1lfvirkni hv\u00edtra kassapr\u00f3fa g\u00e6tir\u00f0u fari\u00f0 \u00e1 n\u00e1mskei\u00f0 um hugb\u00fana\u00f0arpr\u00f3fun og hv\u00edta kassapr\u00f3fun. Sum \u00feessara n\u00e1mskei\u00f0a eru vi\u00f0urkennd og bj\u00f3\u00f0a upp \u00e1 formlega menntun og h\u00e6fi, en \u00f6nnur eru \u00f3formleg n\u00e1mskei\u00f0 \u00e1 netinu sem eru h\u00f6nnu\u00f0 til a\u00f0 hj\u00e1lpa forriturum og hugb\u00fana\u00f0arpr\u00f3furum sem vilja b\u00e6ta \u00feekkingu s\u00edna \u00e1 tilteknu efni.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sumir af bestu hv\u00edtu kassapr\u00f3funarn\u00e1mskei\u00f0unum sem f\u00e1anleg eru \u00e1 netinu \u00ed dag eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"https:\/\/www.edx.org\/course\/automated-software-testing-unit-testing-coverage-2\" target=\"_blank\" rel=\"noopener\">Edx: Sj\u00e1lfvirk hugb\u00fana\u00f0arpr\u00f3fun<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"https:\/\/www.udemy.com\/course\/testerbootcamp\/\" target=\"_blank\" rel=\"noopener\">Udemy: The Complete 2023 Software Testing Bootcamp<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"https:\/\/www.udemy.com\/course\/cucumber-tutorial\" target=\"_blank\" rel=\"noopener\">Udemy: L\u00e6r\u00f0u ag\u00farka BDD me\u00f0 Java<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"https:\/\/www.pluralsight.com\/courses\/automated-testing-end-to-end\" target=\"_blank\" rel=\"noopener\">Pluralsight: Sj\u00e1lfvirk pr\u00f3fun: enda til enda<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Hverjar_eru_fimm_efstu_vidtalsspurningarnar_um_sjalfvirkni_hvita_kassaprofsins\"><\/span><strong>2. Hverjar eru fimm efstu vi\u00f0talsspurningarnar um sj\u00e1lfvirkni hv\u00edta kassapr\u00f3fsins?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Ef \u00fe\u00fa ert a\u00f0 undirb\u00faa \u00feig fyrir vi\u00f0tal \u00fear sem \u00fe\u00fa g\u00e6tir r\u00e6tt hv\u00edta kassapr\u00f3fun, hv\u00edta kassat\u00e6kni og sj\u00e1lfvirkniverkf\u00e6ri, \u00fe\u00e1 er mikilv\u00e6gt a\u00f0 \u00fe\u00fa vitir \u00fea\u00f0.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Hver er munurinn \u00e1 hv\u00edtum kassapr\u00f3fum og sv\u00f6rtum kassapr\u00f3fum?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Af hverju er hv\u00edtt kassapr\u00f3f mikilv\u00e6gt?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Hverjar eru nokkrar af mismunandi a\u00f0fer\u00f0um sem \u00fe\u00fa getur nota\u00f0 til a\u00f0 pr\u00f3fa hv\u00edta kassa?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Hva\u00f0a ferlar taka \u00fe\u00e1tt \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa og hvernig getum vi\u00f0 b\u00e6tt \u00feau?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Hver eru nokkur t\u00e6ki og t\u00e6kni sem \u00fe\u00fa g\u00e6tir nota\u00f0 til a\u00f0 gera pr\u00f3fun hv\u00edtra kassa hra\u00f0ar e\u00f0a n\u00e1kv\u00e6mari?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Bestu_YouTube_namskeidin_um_profun_a_hvitum_kassa\"><\/span><strong>3. Bestu YouTube n\u00e1mskei\u00f0in um pr\u00f3fun \u00e1 hv\u00edtum kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Ef \u00fe\u00fa vilt l\u00e6ra meira um pr\u00f3fun \u00e1 hv\u00edtum kassa getur \u00fea\u00f0 hj\u00e1lpa\u00f0 \u00fe\u00e9r a\u00f0 horfa \u00e1 YouTube kennsluefni til a\u00f0 skilja hvernig pr\u00f3fun \u00e1 hv\u00edtum kassa virkar og sj\u00e1 sj\u00f3nr\u00e6nar sk\u00fdringar \u00e1 ferlum og a\u00f0fer\u00f0um sem taka \u00fe\u00e1tt \u00ed pr\u00f3funum \u00e1 hv\u00edtum kassa.<\/p>\n<p><strong>Sumar af uppl\u00fdsandi YouTube kennsluefni \u00e1 netinu eru n\u00fana:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=KIAkoae6_jE\" target=\"_blank\" rel=\"noopener\">Udacity: White Box Testing D\u00e6mi<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=3bJcvBLJViQ\" target=\"_blank\" rel=\"noopener\">Guru99: Hva\u00f0 er White Box Testing?<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=ucmIS3z7mqc\" target=\"_blank\" rel=\"noopener\">White Box vs Black Box Testing<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=WYx9eJZasZw&amp;list=PL6rNxempA_5TIwBo2xxmKSGxEsb-lzAUF\" target=\"_blank\" rel=\"noopener\">Pr\u00f3funart\u00e6kni fyrir hv\u00edta kassa<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=a-nn_lXf1uA\" target=\"_blank\" rel=\"noopener\">Hugb\u00fana\u00f0arpr\u00f3funarlei\u00f0beinandi: Hva\u00f0 er White Box Testing?<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Hvernig_a_ad_vidhalda_hvitum_kassaprofum\"><\/span><strong>4. Hvernig \u00e1 a\u00f0 vi\u00f0halda hv\u00edtum kassapr\u00f3fum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>Vi\u00f0hald hugb\u00fana\u00f0arpr\u00f3fa tryggir a\u00f0 pr\u00f3fin sem \u00fe\u00fa keyrir eru \u00edtarleg og hentug fyrir tilganginn. \u00dea\u00f0 er mikilv\u00e6gt a\u00f0 vi\u00f0halda \u00f6llum ger\u00f0um hugb\u00fana\u00f0arpr\u00f3fa \u00ed b\u00e6\u00f0i blackbox og whitebox pr\u00f3funum vegna \u00feess a\u00f0 k\u00f3\u00f0inn sem \u00fe\u00fa ert a\u00f0 framkv\u00e6ma pr\u00f3fanir \u00e1 er st\u00f6\u00f0ugt a\u00f0 breytast me\u00f0 hverri villuvi\u00f0ger\u00f0 og endurtekningu. \u00deetta \u00fe\u00fd\u00f0ir a\u00f0 pr\u00f3funarforskriftirnar \u00fe\u00ednar ver\u00f0a a\u00f0 breytast samhli\u00f0a \u00fev\u00ed.<\/p>\n<p>A\u00f0 vi\u00f0halda hv\u00edtum kassapr\u00f3fum felur \u00ed s\u00e9r a\u00f0 halda pr\u00f3funarrammanum \u00fe\u00ednum uppf\u00e6r\u00f0um og framfylgja ferlum sem eru h\u00f6nnu\u00f0 til a\u00f0 tryggja a\u00f0 pr\u00f3f og pr\u00f3funartilvik s\u00e9u uppf\u00e6r\u00f0 reglulega.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00de\u00fa getur gert \u00feetta me\u00f0 \u00fev\u00ed a\u00f0:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Byggingarvidhald_inn_i_profunarhonnunina_thina\"><\/span><strong>Byggingarvi\u00f0hald inn \u00ed pr\u00f3funarh\u00f6nnunina \u00fe\u00edna:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Me\u00f0 \u00fev\u00ed a\u00f0 \u00edhuga framt\u00ed\u00f0 hv\u00edtra kassapr\u00f3fana \u00feegar \u00fe\u00fa sm\u00ed\u00f0ar og hannar hv\u00edta kassapr\u00f3fin \u00fe\u00edn fyrst mun \u00fea\u00f0 gera \u00fea\u00f0 au\u00f0veldara a\u00f0 vi\u00f0halda pr\u00f3funum \u00ed framt\u00ed\u00f0inni.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Gerdu_skyr_samskipti_milli_teyma\"><\/span><strong>Ger\u00f0u sk\u00fdr samskipti milli teyma:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Gakktu \u00far skugga um a\u00f0 allir me\u00f0limir \u00fer\u00f3unarteymisins \u00fe\u00edns hafi margar samskiptalei\u00f0ir \u00feannig a\u00f0 um lei\u00f0 og breytingar hafa veri\u00f0 ger\u00f0ar \u00e1 k\u00f3\u00f0anum geti \u00fe\u00e6r endurspeglast flj\u00f3tt \u00ed pr\u00f3funum.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Vertu_adlogunarhaefur\"><\/span><strong>Vertu a\u00f0l\u00f6gunarh\u00e6fur:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Stundum g\u00e6tir\u00f0u gert breytingar \u00e1 k\u00f3\u00f0a sem \u00fe\u00fa hefur ekki skipulagt. Gakktu \u00far skugga um a\u00f0 teymi\u00f0 \u00feitt viti hvernig \u00e1 a\u00f0 laga sig flj\u00f3tt a\u00f0 \u00feessum breytingum og hafi f\u00e6rni til a\u00f0 fylgja \u00feessum breytingum eftir \u00ed pr\u00f3funum.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Endurmeta_stodugt_profunarreglur\"><\/span><strong>Endurmeta st\u00f6\u00f0ugt pr\u00f3funarreglur:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Pr\u00f3funarreglurnar sem \u00fe\u00fa innleiddir \u00ed upphafi pr\u00f3funar g\u00e6tu ekki henta\u00f0 \u00feegar hugb\u00fana\u00f0urinn \u00feinn hefur gengist undir \u00fdmsar breytingar og endurb\u00e6tur. Endurmeti\u00f0 pr\u00f3funarreglurnar \u00fe\u00ednar \u00e1 reglulegum stigum til a\u00f0 sannreyna hvort \u00fe\u00e6r passi enn vel.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Bestu_baekurnar_um_profun_a_hvitum_kassa\"><\/span><strong>5. Bestu b\u00e6kurnar um pr\u00f3fun \u00e1 hv\u00edtum kassa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>White box pr\u00f3f er dj\u00fapt vi\u00f0fangsefni sem getur teki\u00f0 m\u00f6rg \u00e1r a\u00f0 n\u00e1 t\u00f6kum \u00e1. Ef \u00fe\u00fa vilt ver\u00f0a s\u00e9rfr\u00e6\u00f0ingur \u00ed n\u00fat\u00edma pr\u00f3funum \u00e1 hv\u00edtum kassa \u00ed hugb\u00fana\u00f0arpr\u00f3fun getur\u00f0u lesi\u00f0 b\u00e6kur um pr\u00f3fun \u00e1 hv\u00edtum kassa skrifa\u00f0ar af h\u00f6nnu\u00f0um, fr\u00e6\u00f0im\u00f6nnum og verkfr\u00e6\u00f0ingum.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sumar af bestu b\u00f3kunum um pr\u00f3fun \u00e1 hv\u00edtum kassa og sj\u00e1lfvirkni pr\u00f3funar \u00ed dag eru:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>The Art of Software Testing, \u00feri\u00f0ja \u00fatg\u00e1fa eftir Glenford J. Myers, Corey Sandler, Tom Badgett, Todd M. Thomas<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Software Testing: A Craftsman&#8217;s Approach, Fourth Edition, eftir Paul C. Jorgensen<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Hvernig \u00e1 a\u00f0 brj\u00f3ta hugb\u00fana\u00f0: Hagn\u00fdt lei\u00f0beiningar um pr\u00f3fanir eftir James Whittaker<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>The Just Enough Software Test Automation eftir Dan Mosley og Bruce Posey<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u00de\u00fa \u00e6ttir a\u00f0 geta fundi\u00f0 \u00feessar b\u00e6kur \u00ed sumum b\u00f3kab\u00fa\u00f0um og b\u00f3kas\u00f6fnum sem og \u00e1 netinu. \u00de\u00fa getur l\u00edka fundi\u00f0 anna\u00f0 lesefni og n\u00e1msefni \u00ed leslistum yfir g\u00f3\u00f0 hugb\u00fana\u00f0arpr\u00f3funarn\u00e1mskei\u00f0 og forrit.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>White box er flokkur hugb\u00fana\u00f0arpr\u00f3fana sem v\u00edsar til pr\u00f3funara\u00f0fer\u00f0a \u00e1 \u00fev\u00ed hvernig innri uppbygging og h\u00f6nnun hugb\u00fana\u00f0arins virkar. \u00dea\u00f0 stangast \u00e1 vi\u00f0 svarta kassapr\u00f3fun, sem er pr\u00f3fun sem sn\u00fdr ekki a\u00f0 innri starfsemi hugb\u00fana\u00f0ar heldur pr\u00f3far a\u00f0eins ytri \u00fattak hugb\u00fana\u00f0arins. \u00cd \u00feessari grein munum vi\u00f0 kanna efni hv\u00edtra kassapr\u00f3fa: hva\u00f0 \u00fea\u00f0 er, hvernig \u00fea\u00f0 virkar [&hellip;]<\/p>\n","protected":false},"author":14624,"featured_media":53287,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"White Box Testing - Tegundir, ferli, verkf\u00e6ri og fleira! 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