def METHOD_NAME():
    """
    Test if return bluetooth version
    """
    mock = MagicMock(return_value="5.7")
    with patch.dict(bluez.__salt__, {"cmd.run": mock}):
        assert bluez.version() == {
            "PyBluez": "<= 0.18 (Unknown, but installed)",
            "Bluez": "5.7",
        }