context: One advantage of the black box technique is that no programming knowledge is required. Whatever biases the programmers may have had, the tester likely has a different set and may emphasize different areas of functionality. On the other hand, black-box testing has been said to be "like a walk in a dark labyrinth without a flashlight." Because they do not examine the source code, there are situations when a tester writes many test cases to check something that could have been tested by only one test case, or leaves some parts of the program untested.
question: ব্ল্যাক-বক্স টেস্টিং কখনও কখনও কোডটি দেখতে সক্ষম হওয়ার সাথে কী উল্লেখ করা যেতে পারে?
answers: like a walk in a dark labyrinth without a flashlight.