async def METHOD_NAME(request, reactor, alice):
    """
    'magic-folder add' happy-path works
    """
    await alice.add(
        "test",
        alice.magic_directory,
        author="laptop",
    )
    def cleanup():
        pytest_twisted.blockon(alice.leave("test"))
    request.addfinalizer(cleanup)
    config = await alice.show_config()
    print("CONFIG", config)
    assert "test" in config["magic_folders"]
    mf_config = config["magic_folders"]["test"]
    assert mf_config["name"] == "test"
    assert mf_config["author_name"] == "laptop"
    expected_keys = ["stash_path", "author_private_key"]
    assert all(
        k in mf_config
        for k in expected_keys
    )