why do you go for white box testing when black box testing
is available?

Answer Posted / siri

the purposes of white box testing and black box testing are
different.white box testing is a positive testing done by
the developer to check the code,algorithm,statements, data
flow and the functionality of the application.
in black box testing the tester does not need to know and
test the internal design or the written code of the
application; the tester tests the application for the
functionality and specified requirements using positive and
negative scenarios.

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