test.support.temp_umask(umask) A context manager that temporarily sets the process umask.

sortTestMethodsUsing Function to be used to compare method names when sorting them in getTestCaseNames() and all

maxDiff This attribute controls the maximum length of diffs output by assert methods that report diffs on failure. It defaults

class unittest.mock.MagicMock(*args, **kw) MagicMock is a subclass of Mock with default implementations

@typing.no_type_check(arg) Decorator to indicate that annotations are not type hints. The argument

test.support.requires(resource, msg=None) Raise ResourceDenied if resource is not available. msg

doctest.set_unittest_reportflags(flags) Set the doctest reporting flags to use. Argument

assertFalse(expr, msg=None) Test that expr is true (or false). Note that this is equivalent

assertEqual(first, second, msg=None) Test that first and second are equal. If the values do not compare equal

countTestCases() Return the number of tests represented by this test object. For TestCase instances, this will