def test_exec_gunicorn(self, mock_execl, mock_parse_args):
run.run_gunicorn()
self.assertEqual(mock_execl.call_count, 1)
# ensure that the executable's path ends with 'gunicorn', so we have
# some confidence that it called the correct executable
self.assertTrue(mock_execl.call_args[0][0].endswith('gunicorn'))
def test_gunicorn_not_found(self, mock_execl, mock_parse_args,
mock_find_exec, mock_exit):
mock_find_exec.return_value = None
run.run_gunicorn()
# ensure that sys.exit was called
mock_exit.assert_called_once_with(1)
def test_parses_args(self, mock_execl, mock_parse_args):
run.run_gunicorn()
# ensure that argument parsing is happening
mock_parse_args.assert_called_once_with()