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Technical Article

Oracles solve “This thing needs more tests than I can list!” We use data-driven testing to reduce the number of tests into a few rows. What happens when the number of test rows get to be too many? Example: Let’s say we have a date control that is composed of three integer inputs: one for […]

Equivalence classes Equivalence classes are a set of input values that produce the same result. It’s important to know the equivalence classes for your system under test, because you can use equivalence classes to limit your test cases. Let’s look at an example. Let’s say you have a user interface that looks like this: Remember, […]

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