def test_extract_time(self):
response = DateTimeTranslator.extract_time("March 1, 2010 10:10")
self.assertEqual(response, ("March 1, 2010 ", "10:10", ""))
response = DateTimeTranslator.extract_time("March 1, 2010 10:10 am")
self.assertEqual(response, ("March 1, 2010 ", "10:10 am", ""))
response = DateTimeTranslator.extract_time("10:10 am, March 1, 2010")
self.assertEqual(response, ("", "10:10 am", ", March 1, 2010"))
response = DateTimeTranslator.extract_time("10:10, March 1, 2010")
self.assertEqual(response, ("", "10:10", ", March 1, 2010"))
