@Test public void render() throws Exception { MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); Map<String, String> model = new LinkedHashMap<>(); model.put("2", "This is entry 2"); model.put("1", "This is entry 1"); view.render(model, request, response); assertEquals("Invalid content-type", "application/rss+xml", response.getContentType()); String expected = "<rss version=\"2.0\">" + "<channel><title>Test Feed</title><link>http://example.com</link><description>Test feed description</description>" + "<item><title>2</title><description>This is entry 2</description></item>" + "<item><title>1</title><description>This is entry 1</description></item>" + "</channel></rss>"; assertXMLEqual(expected, response.getContentAsString()); }