✅ White box testing, black box testing, and grey box testing are terms that software testers use to refer to different categories of testing or different testing methods. A modern view of these testing distinctions is that the lines drawn between different types of box testing are becoming more blurred, as different types of testing frequently combine elements of both white and black box testing and derive tests from documents at various levels of abstraction.
White box vs. Black box vs. Grey box testing
