def test_get_stack(monkeypatch): mock_get = MagicMock() mock_get.return_value = FakeResponse(200, '{"stack":"fake"}') monkeypatch.setattr('requests.get', mock_get) lizzy = Lizzy('https://lizzy.example', '7E5770K3N') stack = lizzy.get_stack('574CC') header = make_header('7E5770K3N') mock_get.assert_called_once_with('https://lizzy.example/stacks/574CC', None, headers=header, verify=False) assert stack['stack'] == 'fake'