    @Test(expected = ActionException.class)
    public void deserialize_resultClassNotKnown_throws() throws ActionException {

        // given
        UnsecuredRestAction action = new UnsecuredRestAction(HttpMethod.GET, "");

        Response response = mock(Response.class);
        given(response.getStatusCode()).willReturn(200);

        // when
        deserializer.deserialize(action, response);
    }