@Override
    public ResourceModel processSubResource(ResourceModel model, Configuration config) {
        return model;
    }
@Test
    public void processSubResourceDoesNothing() throws Exception {
        final Map<String, String> packagePrefixes = ImmutableMap.of(PACKAGE_NAME, "/test/prefix");
        when(configuration.isCloud()).thenReturn(false);
        final PrefixAddingModelProcessor modelProcessor = new PrefixAddingModelProcessor(packagePrefixes);
        final ResourceModel originalResourceModel = new ResourceModel.Builder(false)
                .addResource(Resource.from(TestResource.class)).build();

        final ResourceModel resourceModel = modelProcessor.processSubResource(originalResourceModel, new ResourceConfig());

        assertThat(originalResourceModel).isSameAs(resourceModel);
    }