REST Mocktest with Spring MockRestServiceServer and RestTemplate

MockTest.java

import static org.springframework.test.web.client.match.MockRestRequestMatchers.method;
import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.client.MockRestServiceServer;
import org.springframework.web.client.RestTemplate;


@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes=Application.class)
@WebAppConfiguration
public class TarifrechnerTest {

	private RestTemplate restTemplate;
	private MockRestServiceServer mockServer;
	
	@Before
	public void setUp() {
		restTemplate = new RestTemplate();
		/*
		 * Diese Klasse testet die REST-API des VNETs per Clientseitigem Mock
		 */
		mockServer = MockRestServiceServer.createServer(restTemplate);
	}
	
	
	@Test
	public void verifyCallTarifrechnerRequest() throws BusinessException {
		//Given
		Request request = WeatherMock.createRequest();
		
		String url = "/myKewlResource";
		
		Response gemockterResponse = WeatherMock.createSbrResponse();
		
		mockServer
			.expect(requestTo(url))
			.andExpect(method(HttpMethod.POST))
			// Der Response wird ausgemockt, deshalb erzeugen wir hier einen Dummy-Response
			.andRespond(withSuccess(Util.map2JsonString(gemockterResponse), MediaType.APPLICATION_JSON));
				
		//When
		restTemplate.postForObject(url, request, Response.class);
		
		//Then	
		mockServer.verify();
	}

}