Differences between Black Box Testing and White

Black Box Testing and White Box Testing are two distinct approaches to software testing:

1. Black Box Testing:
   • Focuses on testing the functionality of the software without knowledge of its internal code or structure.
   • The tester checks whether the application behaves as expected based on inputs and outputs.
   • Example: Functional, system, and acceptance testing.
2. White Box Testing:
   • Involves testing the internal workings of the software, requiring knowledge of the code and its structure.
   • The tester verifies the logic, code flow, and internal functions.
   • Example: Unit testing, integration testing.

In short, Black Box tests behavior, while White Box tests the internal code.