def test_call_count(self):
s = Spy('str')
s.upper()
self.assertEqual(1, s.upper.call_count())
s.lower()
self.assertEqual(1, s.upper.call_count())
s.upper()
self.assertEqual(2, s.upper.call_count())
def test_all_calls_args_flatten(self):
s = Spy('str')
s.replace('t', 'T')
s.upper()
s.lower(1)
self.assertEqual(['t', 'T', 1], s.all_calls_args_flatten())
def test_all_calls_args(self):
s = Spy('str')
s.replace('t', 'T')
s.upper()
s.lower(1)
self.assertEqual([('t', 'T'), (), (1, )], s.all_calls_args())