def test_check_class_noclass(self):
just_a_var = 'foo'
assert check_class(just_a_var, unittest.TestCase) is None
def test_check_class_noparent(self):
assert check_class(TestClassNoParent, tests.tools.assigner.fixturemodules.ModuleTesterBaseClass) is None
def test_check_class(self):
assert check_class(ModulesTests, unittest.TestCase) == ModulesTests
