def METHOD_NAME(self) -> None:
    """Test reverse parallel modules."""
    data: RunwayDeploymentDefinitionModel = (
        RunwayDeploymentDefinitionModel.parse_obj(
            {
                "name": "test",
                "modules": [
                    {
                        "parallel": [
                            {"name": "test-01", "path": "./"},
                            {"name": "test-02", "path": "./"},
                        ]
                    },
                ],
                "regions": ["us-east-1", "us-west-2"],
            }
        )
    )
    obj = RunwayDeploymentDefinition(data)
    assert not obj.reverse()
    assert obj._data.modules != data.modules
    invert_data: RunwayDeploymentDefinitionModel = data.copy(deep=True)
    for mod in invert_data.modules:
        mod.parallel.reverse()
    assert obj._data.modules == invert_data.modules