assertEquals("dc:title", transformer.metaContentMapping.get("title"));
    }

    @Test
    public void test_transformer_name() {
        transformer.setName("TestTransformer");
        assertEquals("TestTransformer", transformer.getName());
    }

    @Test
    public void test_responseData_method() {
        final ResponseData responseData = new ResponseData();

            return "test_session";
        }

        @Override
        public void stop() {
            stopCalled = true;
        }
    }

    private static class TestTransformer implements Transformer {
        @Override
        public Object getData(AccessResultData<?> accessResultData) {
            final Map<String, Object> map = new HashMap<>();