def test_iterateTestCase(self):
        test = self.TestCase()
        self.assertEqual([test], list(unittest._iterateTests(test)))
L{_iterateTests} on a single test case returns a list containing that
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/trial/test/test_tests.py/IterateTestsMixin.test_iterateTestCase