<\/span><\/h3>\n <\/p>\n
Stat\u00edsk og kraftmikil pr\u00f3f eru tv\u00e6r mismunandi a\u00f0fer\u00f0ir til a\u00f0 sannreyna hugb\u00fana\u00f0 me\u00f0 eigin styrkleikum, veikleikum og t\u00f3lum. Beint val \u00e1 milli annars og annars er ekki raunh\u00e6f atbur\u00f0ar\u00e1s vegna \u00feess a\u00f0 \u00feeir hafa mismunandi a\u00f0ger\u00f0ir.<\/p>\n
St\u00f6\u00f0ug pr\u00f3f sn\u00fdst um a\u00f0 vera fyrirbyggjandi og greina vandam\u00e1l eins flj\u00f3tt og au\u00f0i\u00f0 er. \u00deetta sn\u00fdst um a\u00f0 finna og leysa vandam\u00e1l \u00e1\u00f0ur en \u00feau hefjast.<\/p>\n
Dynamic pr\u00f3fun er vi\u00f0brag\u00f0smeiri a\u00f0 \u00fev\u00ed leyti a\u00f0 \u00fea\u00f0 leitar a\u00f0 villum me\u00f0 \u00fev\u00ed a\u00f0 keyra k\u00f3\u00f0ann. J\u00e1, almennt er \u00fea\u00f0 t\u00edmafrekari og au\u00f0lindafrekari en truflanir pr\u00f3fanir. Hins vegar finnur \u00fea\u00f0 galla sem annars myndu koma \u00ed lj\u00f3s me\u00f0 truflanir eing\u00f6ngu.<\/p>\n
Raunverulega svari\u00f0 h\u00e9r er a\u00f0 me\u00f0 \u00fev\u00ed a\u00f0 nota truflanir og kraftmikla pr\u00f3fanir saman getur\u00f0u tryggt a\u00f0 k\u00f3\u00f0inn \u00feinn og tengd skj\u00f6l s\u00e9u upp \u00e1 vi\u00f0 og a\u00f0 hugb\u00fana\u00f0urinn s\u00e9 \u00ed takt vi\u00f0 v\u00e6ntingar hagsmunaa\u00f0ila.<\/p>\n
<\/p>\n
<\/span>Hva\u00f0 er pr\u00f3fa\u00f0 vi\u00f0 truflanir?<\/strong><\/span><\/h2>\n![\"Mismunandi](\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/09\/api-testing-1-jpg.webp\")
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St\u00f6\u00f0ug pr\u00f3f sko\u00f0ar h\u00f6nnunina, k\u00f3\u00f0ann og skj\u00f6lin sem mynda verkefni\u00f0 \u00feitt. Vi\u00f0 skulum sundurli\u00f0a \u00fea\u00f0 sem pr\u00f3funara\u00f0ilar \u00feurfa a\u00f0 passa upp \u00e1 til a\u00f0 tryggja alhli\u00f0a truflanir vi\u00f0 pr\u00f3fun.<\/p>\n
<\/span>1. Skjalasko\u00f0un<\/strong><\/span><\/h3>\nEinn af fyrstu hlutum truflanapr\u00f3fa felur \u00ed s\u00e9r \u00edtarlega endursko\u00f0un \u00e1 skj\u00f6lum. H\u00e9r eru nokkur af \u00feeim skj\u00f6lum sem eru undir sm\u00e1sj\u00e1nni.<\/p>\n
<\/span>Vi\u00f0skiptakr\u00f6fuskj\u00f6l<\/strong><\/span><\/h4>\nPr\u00f3fendur munu sko\u00f0a vi\u00f0skiptakr\u00f6furskjali\u00f0 og tryggja a\u00f0 \u00feeir fangi af tr\u00famennsku \u00fearfir hagsmunaa\u00f0ila og samr\u00e6mast vi\u00f0skiptamarkmi\u00f0um.<\/p>\n
<\/span>Kr\u00f6fuforskriftir hugb\u00fana\u00f0ar (SRS)<\/strong><\/span><\/h4>\nHugb\u00fana\u00f0arkr\u00f6fur (SRS) skjal l\u00fdsir virkni og notagildi hugb\u00fana\u00f0arins. St\u00f6\u00f0ug pr\u00f3f keyrir regluna yfir \u00feetta skjal og tryggir a\u00f0 \u00fea\u00f0 l\u00fdsi n\u00e1kv\u00e6mlega virkni hugb\u00fana\u00f0arins, \u00fear me\u00f0 tali\u00f0 \u00f3sj\u00e1lfst\u00e6\u00f0i og notendavi\u00f0m\u00f3t.<\/p>\n
<\/span>H\u00f6nnunarskj\u00f6l<\/strong><\/span><\/h4>\nH\u00f6nnunarskj\u00f6l eru einnig yfirfarin til a\u00f0 tryggja a\u00f0 \u00feau uppfylli kr\u00f6fur og forskriftir. Pr\u00f3fendur athuga sameina\u00f0 l\u00edkanam\u00e1l (UML), gagnafl\u00e6\u00f0i og byggingarsk\u00fdringarmyndir til a\u00f0 tryggja a\u00f0 \u00fe\u00e6r standist kr\u00f6fur verkefnisins.<\/p>\n
<\/span>Nota\u00f0u m\u00e1lsskj\u00f6l og notendas\u00f6gur<\/strong><\/span><\/h4>\nSt\u00f6\u00f0ug pr\u00f3f sko\u00f0a einnig skj\u00f6l notendatilvika og notendas\u00f6gur til a\u00f0 sj\u00e1 hvernig \u00feau passa vi\u00f0 hagn\u00fdta og \u00f3virka \u00fe\u00e6tti hugb\u00fana\u00f0arins. \u00deessi skj\u00f6l l\u00fdsa \u00e1n\u00e6gjulegum sl\u00f3\u00f0um (fyrirhugu\u00f0 fars\u00e6l notkun), \u00f6nnur fl\u00e6\u00f0i, ja\u00f0artilvik og hugsanlegar villur.<\/p>\n
<\/span>Pr\u00f3ftilvik<\/strong><\/span><\/h4>\n\u00deetta snemma pr\u00f3funarstig er t\u00e6kif\u00e6ri til a\u00f0 sko\u00f0a pr\u00f3funartilvik til a\u00f0 tryggja a\u00f0 \u00feau hafi fulln\u00e6gjandi umfj\u00f6llun, \u00farr\u00e6\u00f0i, vi\u00f0eigandi t\u00e6kni, raunh\u00e6far t\u00edmasetningar og svo framvegis. \u00dea\u00f0 sem meira er, umsagnirnar munu einnig kanna hvort ni\u00f0urst\u00f6\u00f0ur pr\u00f3fatilvika s\u00e9u \u00edtarlegar og raunh\u00e6far.<\/p>\n
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<\/span>2. Endursko\u00f0un k\u00f3\u00f0a<\/strong><\/span><\/h3>\nN\u00e6st ver\u00f0ur k\u00f3\u00f0inn sem nota\u00f0ur var fyrir forriti\u00f0 sko\u00f0a\u00f0ur. H\u00e9r eru nokkur sv\u00e6\u00f0i sem pr\u00f3funarteymi munu sko\u00f0a.<\/p>\n
<\/span>Setningafr\u00e6\u00f0i villur<\/strong><\/span><\/h4>\nPr\u00f3fendur og \u00fer\u00f3unara\u00f0ilar munu sko\u00f0a k\u00f3\u00f0ann og sko\u00f0a hann fyrir setningafr\u00e6\u00f0ivillur, innsl\u00e1ttarvillur, r\u00f6ng breytuheiti, greinarmerki sem vantar og allar villur, sm\u00e1ar e\u00f0a st\u00f3rar, sem valda villum \u00feegar k\u00f3\u00f0inn er loksins keyr\u00f0ur.<\/p>\n
<\/span>Dau\u00f0ur k\u00f3\u00f0a<\/strong><\/span><\/h4>\nDau\u00f0ur k\u00f3\u00f0i, einnig kalla\u00f0ur \u00f3a\u00f0gengilegur k\u00f3\u00f0i, er hluti af frumk\u00f3\u00f0a forrits sem ekki er h\u00e6gt a\u00f0 keyra vegna vandam\u00e1la me\u00f0 st\u00fdrifl\u00e6\u00f0issl\u00f3\u00f0.<\/p>\n
<\/span>\u00d3nota\u00f0ar breytur<\/strong><\/span><\/h4>\nSt\u00f6\u00f0ug pr\u00f3f mun einnig l\u00edta \u00fat fyrir \u00f3nota\u00f0ar breytur, sem eru l\u00fdstar yfir en aldrei framkv\u00e6mdar \u00ed raun af \u00fe\u00fd\u00f0anda.<\/p>\n
<\/span>Brot \u00e1 k\u00f3\u00f0unarst\u00f6\u00f0lum<\/strong><\/span><\/h4>\nK\u00f3\u00f0unarsta\u00f0lar v\u00edsa til safns bestu starfsvenja, reglna og lei\u00f0beininga um k\u00f3\u00f0un \u00e1 tilteknu tungum\u00e1li. Stat\u00edsk pr\u00f3fun tryggir a\u00f0 bestu starfsvenjur s\u00e9u uppfylltar, sem au\u00f0veldar \u00f6\u00f0rum a\u00f0 breyta, laga og uppf\u00e6ra k\u00f3\u00f0ann.<\/p>\n
<\/span>R\u00f6kfr\u00e6\u00f0ilegir gallar<\/strong><\/span><\/h4>\nR\u00f6kfr\u00e6\u00f0ilegir gallar geta \u00fe\u00fdtt a\u00f0 frumk\u00f3\u00f0i virkar rangt en hrynur ekki. St\u00f6\u00f0ugar umsagnir leitast vi\u00f0 a\u00f0 bera kennsl \u00e1 og leysa \u00feessi vandam\u00e1l \u00e1\u00f0ur en k\u00f3\u00f0inn er keyr\u00f0ur.<\/p>\n
<\/span>Gagnafl\u00e6\u00f0i<\/strong><\/span><\/h4>\nPr\u00f3fendur sko\u00f0a einnig hvernig g\u00f6gn streyma inn og \u00fat \u00far kerfinu. \u00deessi endursko\u00f0un felur \u00ed s\u00e9r hvers kyns samskipti sem g\u00f6gn munu hafa innan hugb\u00fana\u00f0arins.<\/p>\n
<\/span>Stj\u00f3rna fl\u00e6\u00f0i<\/strong><\/span><\/h4>\nAnna\u00f0 sv\u00e6\u00f0i sem er til sko\u00f0unar er st\u00fdrifl\u00e6\u00f0i. \u00deessi endursko\u00f0un kannar framkv\u00e6mdarr\u00f6\u00f0 k\u00f3\u00f0ayfirl\u00fdsinga og tryggir a\u00f0 hlutir s\u00e9u ger\u00f0ir \u00ed r\u00e9ttri r\u00f6\u00f0 til a\u00f0 tryggja a\u00f0 hugb\u00fana\u00f0urinn heg\u00f0i s\u00e9r eins og \u00e6tla\u00f0 er.<\/p>\n
<\/span>\u00d6ryggisgalla<\/strong><\/span><\/h4>\nStat\u00edskar pr\u00f3fanir munu einnig kanna hvers kyns \u00f6ryggisveikleika \u00ed frumk\u00f3\u00f0anum.<\/p>\n
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<\/span>Stat\u00edsk t\u00e6kni \u00ed hugb\u00fana\u00f0arpr\u00f3fun<\/strong><\/span><\/h2>\n![\"\u00c1vinningur](\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2023\/09\/pexels-thisisengineering-3862619-jpg.webp\")
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N\u00fa \u00feegar \u00fe\u00fa veist hva\u00f0a hlutir eru sko\u00f0a\u00f0ir vi\u00f0 truflanir, \u00fe\u00e1 er kominn t\u00edmi til a\u00f0 sj\u00e1 hvernig \u00feessar umsagnir eru framkv\u00e6mdar.<\/p>\n
\u00dea\u00f0 eru tv\u00e6r a\u00f0al truflanir pr\u00f3funara\u00f0fer\u00f0ir \u00ed hugb\u00fana\u00f0arpr\u00f3fun sem \u00fe\u00fa \u00fearft a\u00f0 vita til a\u00f0 innlei\u00f0a alhli\u00f0a hugb\u00fana\u00f0arpr\u00f3fun. \u00deau eru endursko\u00f0unarferli\u00f0 og kyrrst\u00e6\u00f0 greining.<\/p>\n
<\/p>\n
<\/span>1. Endursko\u00f0unarferli\u00f0 \u00ed kyrrst\u00f6\u00f0upr\u00f3funum<\/strong><\/span><\/h3>\nEndursko\u00f0unarferli\u00f0 er fyrsti hluti \u00feess a\u00f0 innlei\u00f0a truflanir t\u00e6kni \u00ed hugb\u00fana\u00f0arpr\u00f3fun. Hugmyndin h\u00e9r er a\u00f0 finna og fjarl\u00e6gja villur \u00far hugb\u00fana\u00f0arh\u00f6nnuninni. Venjulega eru fj\u00f6gur megin\u00ferep \u00ed endursko\u00f0unarferli truflanapr\u00f3fa.<\/p>\n
<\/span>\u00d3formleg endursko\u00f0un<\/strong><\/span><\/h4>\n\u00d3formleg endursko\u00f0un er bara \u00fea\u00f0 sem \u00fea\u00f0 hlj\u00f3mar eins og: \u00f3skipul\u00f6g\u00f0 hugmyndaflugs hringbor\u00f0 \u00fear sem \u00fer\u00f3unara\u00f0ilar, pr\u00f3funara\u00f0ilar og hagsmunaa\u00f0ilar geta kanna\u00f0 hugsanlega hn\u00f6kra og lagt fram spurningar og till\u00f6gur um hugb\u00fana\u00f0inn. \u00dea\u00f0 er t\u00e6kif\u00e6ri til a\u00f0 bera kennsl \u00e1 st\u00f3ra galla e\u00f0a vandam\u00e1l \u00e1\u00f0ur en haldi\u00f0 er \u00e1fram \u00e1 n\u00e6stu stig.<\/p>\n
<\/span>G\u00f6ngulei\u00f0ir<\/strong><\/span><\/h4>\nG\u00f6ngulei\u00f0ir eru t\u00e6kif\u00e6ri fyrir pr\u00f3funarh\u00f3pa til a\u00f0 fara d\u00fdpra. Oft fela \u00feau \u00ed s\u00e9r a\u00f0 s\u00e9rfr\u00e6\u00f0ingur \u00ed l\u00e9nsgreinum e\u00f0a s\u00e9rfr\u00e6\u00f0ingar fara \u00ed gegnum skj\u00f6lin til a\u00f0 tryggja a\u00f0 allt samr\u00e6mist vi\u00f0skipta- og kerfiskr\u00f6fum.<\/p>\n
<\/span>Jafningjar\u00fdni<\/strong><\/span><\/h4>\n\u00deetta n\u00e6sta skref felur \u00ed s\u00e9r a\u00f0 verkfr\u00e6\u00f0ingar sko\u00f0a frumk\u00f3\u00f0a hvers annars til a\u00f0 sj\u00e1 hvort \u00feeir geti komi\u00f0 auga \u00e1 villur sem \u00fearf a\u00f0 laga \u00e1\u00f0ur en hugb\u00fana\u00f0urinn er keyr\u00f0ur.<\/p>\n
<\/span>Sko\u00f0un<\/strong><\/span><\/h4>\n