Define black box testing and white box testing?

1.	Define black box testing and white box testing?
Answer» Black box testing is a type of high-level testing in which the primary goal is to evaluate functionalities from a behavioural standpoint. In black-box testing, the tester does not test the code; instead, they utilize the program to see if it works as expected. When you have insight into the code or broad information about the ARCHITECTURE of the software in QUESTION, you can perform white box testing, also known as clear box testing. It falls under the category of low-level testing and is mostly concerned with integration and unit testing. White box testing requires programming EXPERTISE or at the very LEAST a THOROUGH grasp of the code that implements a particular functionality.

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