@Deployment(testable = false)
public static WebArchive createDeployment() {
   return ShrinkWrap.create(WebArchive.class)
         .addClasses(MyApplication.class, MyResource.class, People.class, Person.class);
}

@Test
public void testJson() throws JSONException {
    String response = target.request().accept("application/*").get(String.class);
    JSONAssert.assertEquals("[{\"name\":\"Penny\",\"age\":1},{\"name\":\"Leonard\",\"age\":2},{\"name\":\"Sheldon\",\"age\":3}]",
            response,
            JSONCompareMode.STRICT);
}

@Test
public void testJson2() throws JSONException {
    String response = target.request().get(String.class);
    JSONAssert.assertEquals("[{\"name\":\"Penny\",\"age\":1},{\"name\":\"Leonard\",\"age\":2},{\"name\":\"Sheldon\",\"age\":3}]",
            response,
            JSONCompareMode.STRICT);
}

@Test
public void testXml() throws JSONException, SAXException, IOException {
    String response = target.request().accept("application/xml").get(String.class);
    XMLAssert.assertXMLEqual("<people><person><age>1</age><name>Penny</name></person><person><age>2</age><name>Leonard</name></person><person><age>3</age><name>Sheldon</name></person></people>",
            response);
}