assertCountEqual(first, second, msg=None) Test that sequence first contains the same elements as second, regardless

class typing.Callable Callable type; Callable[[int], str] is a function of (int) -> str. The

class doctest.DocTestFinder(verbose=False, parser=DocTestParser(), recurse=True, exclude_empty=True) A processing class used

call.call_list() For a call object that represents multiple calls, call_list() returns a list of all the intermediate

shortDescription() Returns a description of the test, or None if no description has been provided. The default

run(test, compileflags=None, out=None, clear_globs=True) Run the examples in test (a DocTest object),

wasSuccessful() Return True if all tests run so far have passed, otherwise returns False.

getTestCaseNames(testCaseClass) Return a sorted sequence of method names found within testCaseClass; this should be

class typing.Set(set, MutableSet[T]) A generic version of

unittest.mock.call(*args, **kwargs) call() is a helper object for making simpler assertions, for comparing with