SOFTWARE TESTING
TESTING PRINCIPLES AND CONCEPTS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A set of test cases for testing classes of objects
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An input or output range of values such that only one value in the range becomes a test case
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An input or output range of values such that each value in the range becomes a test case
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An input or output range of values such that every tenth value in the range becomes a test case.
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Detailed explanation-1: -Explanation: The answer of the given question is None of the above. An input or output range of values such that only one value in the range becomes a test case is known an Equivalence Partition.
Detailed explanation-2: -An equivalence class is the name that we give to the subset of S which includes all elements that are equivalent to each other. “Equivalent” is dependent on a specified relationship, called an equivalence relation. If there’s an equivalence relation between any two elements, they’re called equivalent.
Detailed explanation-3: -Equivalence Classes form a partition (idea of Theorem 6.3. 3) The overall idea in this section is that given an equivalence relation on set A, the collection of equivalence classes forms a partition of set A, (Theorem 6.3. 3).