Removed RSS/rome and added JSon

RSS is becoming outdated, JSon is a better example

src/test/java/org/springframework/samples/petclinic/web/VetControllerTest.java

@@ -0,0 +1,53 @@
+package org.springframework.samples.petclinic.web;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.ResultActions;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.context.WebApplicationContext;
+
+/**
+ * Test class for the UserResource REST controller.
+ *
+ * @see UserResource
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration({"classpath:spring/business-config.xml", "classpath:spring/tools-config.xml", "classpath:spring/mvc-core-config.xml"})
+@WebAppConfiguration
+@ActiveProfiles("spring-data-jpa")
+public class VetControllerTest {
+
+    @Autowired
+    private VetController vetController;
+    
+    @Autowired 
+    private WebApplicationContext ctx;
+
+    private MockMvc mockMvc;
+
+    @Before
+    public void setup() {
+        this.mockMvc = MockMvcBuilders.standaloneSetup(vetController).build();
+    }
+
+    @Test
+    public void testGetExistingUser() throws Exception {
+    	ResultActions actions = mockMvc.perform(get("/vets.json").accept(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk());
+    	actions.andExpect(content().contentType("application/json;charset=UTF-8"))
+                .andExpect(jsonPath("$.vetList[0].id").value(1));
+    }
+}