Equivalence class partitioning approach is used to divide the input domain…
2013
Equivalence class partitioning approach is used to divide the input domain into a set of equivalence classes, so that if a program works correctly for a value, then it will work correctly for all the other values in that class. This is used ______.
- A.
to partition the program in the form of classes.
- B.
to reduce the number of test cases required.
- C.
for designing test cases in white box testing.
- D.
all of the above.
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Correct answer: B
Equivalence class partitioning is a black-box testing technique that divides the input domain into distinct classes. It allows testers to select representative values from each class, significantly reducing the total number of test cases required. This approach ensures efficient testing coverage without needing to validate every possible input value individually.
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