def test_recursividade_2(self):
with mock.patch('incolumepy.tdd.sequences.fatorial.fatorial') as mock_fact:
for i in range(1, 99, -2):
expected = i - 1
fatorial(i)
self.assertTrue(mock_fact.called)
self.assertEqual(mock_fact.call_count, expected)
self.assertEqual(mock_fact.call_args, mock.call(expected))
def test_recursividade_1(self):
with mock.patch('incolumepy.tdd.sequences.fatorial.fatorial') as mock_fact:
entrada = 99
fatorial(entrada)
# print(mock_fact.call_args)
self.assertEqual(mock_fact.call_args, mock.call(entrada - 1))
# print(mock_fact.call_args_list)
self.assertIn(mock.call(entrada - 1), mock_fact.call_args_list)
def test_fuction_called(self):
with mock.patch('incolumepy.tdd.sequences.fatorial.fatorial', autospec=True) as mock_fact:
# mock_fact.__rmul__ = lambda x: fatorial(x)
entrada = 99
result = fatorial(entrada)
self.assertTrue(mock_fact.called)
# print(result)
self.assertRegex(str(result), r'__rmul__')
def test_values_1(self):
self.assertEqual([1, 1, 2, 6, 24, 120, 720, 5040, 40320, 362880, 3628800], [fatorial(x) for x in range(11)])
def test_values(self):
self.assertEqual(fatorial(1), 1)
self.assertEqual(fatorial(2), 2)
self.assertEqual(fatorial(3), 6)
self.assertEqual(fatorial(6), 720)
self.assertEqual(fatorial(10), 3628800)