What is the purpose of using setUp and tearDown methods in a unittest TestCase class?
- setUp and tearDown methods are optional and not commonly used in unittest TestCase classes.
- setUp is used to define test cases, and tearDown is used to define assertions.
- setUp is used to run test methods, and tearDown is used to finalize the test suite.
- setUp is used to set up any necessary preconditions or resources before running each test method, while tearDown is used to clean up or release resources after each test method completes.
In the unittest framework, setUp is used to prepare the environment or resources required for each test, and tearDown is used to clean up or release those resources after the test is completed. They ensure a clean and consistent state for each test method.
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