class doctest.DocTestParser A processing class used to extract interactive examples from a string, and use them to create a

class doctest.DebugRunner(checker=None, verbose=None, optionflags=0) A subclass of DocTestRunner that raises an

class typing.MappingView(Sized, Iterable[T_co]) A generic version of

test.support.import_fresh_module(name, fresh=(), blocked=(), deprecated=False) This function imports and returns a fresh copy

run(result=None) Run the test, collecting the result into the TestResult object passed as result. If result

assertWarnsRegex(warning, regex, callable, *args, **kwds) assertWarnsRegex(warning, regex, msg=None) Like

typing.get_type_hints(obj) Return type hints for a function or method object. This is often

class typing.Generic Abstract base class for generic types. A generic type is typically declared

class unittest.mock.NonCallableMagicMock(*args, **kw) A non-callable version of MagicMock. The

doctest.register_optionflag(name) Create a new option flag with a given name, and return the new flag’s integer value.