@Test
public void testExecuteGetWithTypeRef()
{

    /*
     * Test for: public static <T> T executeGet(final String url, final TypeReference<T> typeRef);
     */
    TypeReference<Map<String, AboutResponse>> typeRef = new TypeReference<Map<String, AboutResponse>>()
    {
    };
    Map<String, AboutResponse> response =
        HttpUtil.executeGet( "http://localhost:8080/hms-aggregator/api/1.0/hms/about", typeRef );
    assertNotNull( response );
}