def test_must_return_expected_work_value_using_patch_object(self):
with patch.object(Helper, 'get_path', return_value='test_path', autospec=True) as GetPathMock:
worker = Worker()
return_value = worker.work()
GetPathMock.assert_called_once()
expected = 'test_path'
self.assertEqual(expected, return_value)
def test_must_return_expected_work_value(self):
with patch('classes.Helper', autospec=True) as HelperMock:
worker = Worker()
HelperMock.assert_called_once_with('db')
HelperMock.return_value.get_path.return_value = 'test_path'
return_value = worker.work()
expected = 'test_path'
self.assertEqual(expected, return_value)
