def test_end_period(self):
     test_string = "$turnip 50 am"
     self.assertEqual(extract_period(test_string), "AM")
 def test_alan_bug(self):
     alan_string = "$turnip am 89"
     self.assertEqual(extract_period(alan_string), "AM")
 def test_date_mid_period(self):
     test_string = "$turnip 50 4/20 am"
     self.assertEqual(extract_period(test_string), "AM")
 def test_with_user(self):
     test_user = "******"
     self.assertEqual(extract_period(test_user), "AM")
 def test_start_period(self):
     test_string = "$turnip pm 50"
     self.assertEqual(extract_period(test_string), "PM")