White Box Testing vs Black Box Testing

Question

Accepted Answer

White Box Testing is testing the internal structure of the software while Black Box Testing is testing the functionality of the software.

White Box Testing is also known as Clear Box Testing or Structural Testing.
Black Box Testing is also known as Functional Testing.
White Box Testing requires knowledge of the internal structure of the software.
Black Box Testing does not require knowledge of the internal structure of the software.
White Box Testing is used to test the code coverage, paths, and branches.
Black Box Testing is used to test the input/output and user interface.
Examples of White Box Testing techniques are statement coverage, decision coverage, and path coverage.
Examples of Black Box Testing techniques are equivalence partitioning, boundary value analysis, and error guessing.

Accepted Answer

*Black Box Test only considers the system's external behavior,

*while White Box Test considers its internal functioning.

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