def test_iterateSingletonTestSuite(self):
        test = unittest.TestCase()
        suite = runner.TestSuite([test])
        self.assertEqual([test], list(unittest._iterateTests(suite)))
L{_iterateTests} on a test suite that contains a single test case
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/trial/test/test_tests.py/TestIterateTests.test_iterateSingletonTestSuite