side_effect This can either be a function to be called when the mock is called, an iterable or an exception (class or instance)

addCleanup(function, *args, **kwargs) Add a function to be called after tearDown() to cleanup resources used during

countTestCases() Return the number of tests represented by this test object, including all individual tests and sub-suites.

class unittest.TestResult This class is used to compile information about which tests have succeeded and which have failed.

assertRaises(exception, callable, *args, **kwds) assertRaises(exception, msg=None) Test that an exception is raised

mock_calls mock_calls records all calls to the mock object, its methods, magic methods and return

test.support.verbose True when verbose output is enabled. Should be checked when more detailed information is desired