def test_1(self):
with patch('man.Watch') as mock_watch:
mock_dt = MagicMock()
mock_dt.strftime.return_value = '01:05 pm'
mock_watch.return_value.get_time.return_value = mock_dt
man = Man()
self.assertEqual(man.tell_time(), 'It is now 01:05 pm')
mock_dt.strftime.assert_called_once_with('%I:%M %p')
def test_1(self, mock_watch):
# Create a fake datetime object
mock_dt = MagicMock()
mock_dt.strftime.return_value = '01:05 pm'
# Have watch always return that fake object
mock_watch.return_value.get_time.return_value = mock_dt
man = Man()
self.assertEquals(man.tell_time(), 'It is now 01:05 pm')
mock_dt.strftime.assert_called_once_with('%I:%M %p')
class Foo(unittest.TestCase):
def test_1(self):
self.man = Man()
print self.man.tell_time()
