def METHOD_NAME(self):
    params = mock.Mock(
        key_file=None,
        crop=None,
        fitin=True,
        full=True,
        adaptive=False,
    )
    config = mock.Mock(SECURITY_KEY="woot")
    security_key, thumbor_params = get_thumbor_params(
        "/image/url.jpg",
        params,
        config,
    )
    expect(security_key).not_to_be_null()
    expect(thumbor_params["full_fit_in"]).to_be_true()