test_main.py 文件源码

def test_main_help_subcommand(self):
        """Test help output for the 'run' subcommand."""
        sys.argv = ["ec2rl", "help", "run"]
        with contextlib.redirect_stdout(self.output):
            self.assertTrue(self.ec2rl.help())

        # Check that the length of the help message matches the expected value
        self.assertEqual(len(self.output.getvalue()), 2541)
        self.assertTrue(self.output.getvalue().startswith("run:\n    SYNOPSIS:\n        ec2rl run [--only-modules=MOD"))
        self.assertTrue(self.output.getvalue().endswith("to run in parallel. The default is 10.\n\n\n"))