Added better support for XML in RestDocs; fixes gh-647

samples/standalone/contracts/com/example/server/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

samples/standalone/dsl/http-client/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

samples/standalone/dsl/http-server/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

samples/standalone/messaging/stream-sink/pom.xml

@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 

samples/standalone/messaging/stream-source/pom.xml

@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 

samples/standalone/pact/pact-http-client/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

samples/standalone/pact/pact-http-server/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

samples/standalone/restdocs/http-client/build.gradle

@@ -36,7 +36,8 @@ dependencyManagement {
 dependencies {
 	compile("org.springframework.boot:spring-boot-starter-web")
 	compile("org.springframework.boot:spring-boot-starter-actuator")
-
+	compile("com.fasterxml.jackson.dataformat:jackson-dataformat-xml")
+	
 	testCompile 'org.springframework.cloud:spring-cloud-contract-wiremock'
 	testCompile 'org.springframework.cloud:spring-cloud-starter-contract-stub-runner'
 	testCompile "org.springframework.boot:spring-boot-starter-test"

samples/standalone/restdocs/http-client/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 
@@ -32,6 +32,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-actuator</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.dataformat</groupId>
+			<artifactId>jackson-dataformat-xml</artifactId>
+		</dependency>
 
 		<!-- tag::stub_runner[] -->
 		<dependency>

samples/standalone/restdocs/http-client/src/test/java/com/example/loan/XmlServiceTests.java

@@ -0,0 +1,84 @@
+package com.example.loan;
+
+import java.net.URI;
+import java.nio.charset.Charset;
+
+import com.github.tomakehurst.wiremock.WireMockServer;
+import com.github.tomakehurst.wiremock.stubbing.StubMapping;
+import org.assertj.core.api.BDDAssertions;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.cloud.contract.wiremock.AutoConfigureWireMock;
+import org.springframework.core.io.Resource;
+import org.springframework.http.MediaType;
+import org.springframework.http.RequestEntity;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.client.RestTemplate;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(properties="service.port=${wiremock.server.port}")
+@AutoConfigureWireMock(port=0)
+public class XmlServiceTests {
+
+	@Value("classpath:META-INF/com.example/http-server-restdocs/0.0.1-SNAPSHOT/mappings/should_return_empty_content.json")
+	private Resource empty;
+
+	@Value("classpath:META-INF/com.example/http-server-restdocs/0.0.1-SNAPSHOT/mappings/should_return_full_content.json")
+	private Resource full;
+
+	@Autowired
+	private WireMockServer server;
+
+	@Test
+	public void shouldSuccessfullyReturnFullResponse() throws Exception {
+		server.addStubMapping(StubMapping.buildFrom(StreamUtils.copyToString(
+				full.getInputStream(), Charset.forName("UTF-8"))));
+
+		ResponseEntity<XmlResponseBody> responseEntity = new RestTemplate().exchange(
+				RequestEntity.post(URI.create("http://localhost:" + server.port() + "/xmlfraud"))
+						.contentType(MediaType.valueOf("application/xml;charset=UTF-8"))
+						.body(new XmlRequestBody("foo")), XmlResponseBody.class);
+
+		BDDAssertions.then(responseEntity.getStatusCodeValue()).isEqualTo(200);
+		BDDAssertions.then(responseEntity.getBody().status).isEqualTo("FULL");
+	}
+
+	@Test
+	public void shouldSuccessfullyReturnEmptyResponse() throws Exception {
+		server.addStubMapping(StubMapping.buildFrom(StreamUtils.copyToString(
+				empty.getInputStream(), Charset.forName("UTF-8"))));
+
+		ResponseEntity<XmlResponseBody> responseEntity = new RestTemplate().exchange(
+				RequestEntity.post(URI.create("http://localhost:" + server.port() + "/xmlfraud"))
+						.contentType(MediaType.valueOf("application/xml;charset=UTF-8"))
+						.body(new XmlRequestBody("")), XmlResponseBody.class);
+
+		BDDAssertions.then(responseEntity.getStatusCodeValue()).isEqualTo(200);
+		BDDAssertions.then(responseEntity.getBody().status).isEqualTo("EMPTY");
+	}
+
+}
+
+class XmlRequestBody {
+	public String name;
+
+	public XmlRequestBody(String name) {
+		this.name = name;
+	}
+}
+
+class XmlResponseBody {
+	public String status;
+
+	public XmlResponseBody(String status) {
+		this.status = status;
+	}
+
+	public XmlResponseBody() {
+	}
+}

samples/standalone/restdocs/http-client/src/test/java/com/example/loan/XmlServiceUsingStubRunnerTests.java

@@ -0,0 +1,57 @@
+package com.example.loan;
+
+import java.net.URI;
+import java.nio.charset.Charset;
+
+import com.example.loan.model.Client;
+import com.example.loan.model.LoanApplication;
+import com.example.loan.model.LoanApplicationResult;
+import com.example.loan.model.LoanApplicationStatus;
+import com.github.tomakehurst.wiremock.stubbing.StubMapping;
+import org.assertj.core.api.BDDAssertions;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.cloud.contract.stubrunner.spring.AutoConfigureStubRunner;
+import org.springframework.http.MediaType;
+import org.springframework.http.RequestEntity;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.client.RestTemplate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureStubRunner(ids = "com.example:http-server-restdocs")
+public class XmlServiceUsingStubRunnerTests {
+
+	@Value("${stubrunner.runningstubs.http-server-restdocs.port}") int port;
+
+	@Test
+	public void shouldSuccessfullyReturnFullResponse() throws Exception {
+		ResponseEntity<XmlResponseBody> responseEntity = new RestTemplate().exchange(
+				RequestEntity.post(URI.create("http://localhost:" + this.port + "/xmlfraud"))
+						.contentType(MediaType.valueOf("application/xml;charset=UTF-8"))
+						.body(new XmlRequestBody("foo")), XmlResponseBody.class);
+
+		BDDAssertions.then(responseEntity.getStatusCodeValue()).isEqualTo(200);
+		BDDAssertions.then(responseEntity.getBody().status).isEqualTo("FULL");
+	}
+
+	@Test
+	public void shouldSuccessfullyReturnEmptyResponse() throws Exception {
+		ResponseEntity<XmlResponseBody> responseEntity = new RestTemplate().exchange(
+				RequestEntity.post(URI.create("http://localhost:" + this.port + "/xmlfraud"))
+						.contentType(MediaType.valueOf("application/xml;charset=UTF-8"))
+						.body(new XmlRequestBody("")), XmlResponseBody.class);
+
+		BDDAssertions.then(responseEntity.getStatusCodeValue()).isEqualTo(200);
+		BDDAssertions.then(responseEntity.getBody().status).isEqualTo("EMPTY");
+	}
+
+}

samples/standalone/restdocs/http-server/build.gradle

@@ -40,6 +40,7 @@ dependencyManagement {
 dependencies {
 	compile("org.springframework.boot:spring-boot-starter-web")
 	compile("org.springframework.boot:spring-boot-starter-actuator")
+	compile("com.fasterxml.jackson.dataformat:jackson-dataformat-xml")
 
 	testCompile 'org.springframework.boot:spring-boot-starter-test'
 	testCompile 'org.springframework.restdocs:spring-restdocs-mockmvc'

samples/standalone/restdocs/http-server/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 
@@ -32,6 +32,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-actuator</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.dataformat</groupId>
+			<artifactId>jackson-dataformat-xml</artifactId>
+		</dependency>
 
 		<dependency>
 			<groupId>org.springframework.boot</groupId>

samples/standalone/restdocs/http-server/src/main/java/com/example/fraud/FraudDetectionXmlController.java

@@ -0,0 +1,47 @@
+package com.example.fraud;
+
+import java.math.BigDecimal;
+
+import com.example.fraud.model.FraudCheck;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Controller;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import static org.springframework.web.bind.annotation.RequestMethod.POST;
+import static org.springframework.web.bind.annotation.RequestMethod.PUT;
+
+@Controller
+public class FraudDetectionXmlController {
+
+	@RequestMapping(
+			value = "/xmlfraud",
+			method = POST,
+			consumes = MediaType.APPLICATION_XML_VALUE,
+			produces = MediaType.APPLICATION_XML_VALUE)
+	@ResponseBody
+	public XmlResponseBody xmlResponseBody(@RequestBody XmlRequestBody xmlRequestBody) {
+		if (StringUtils.isEmpty(xmlRequestBody.name)) {
+			return new XmlResponseBody("EMPTY");
+		}
+		return new XmlResponseBody("FULL");
+	}
+
+}
+
+class XmlRequestBody {
+	public String name;
+}
+
+class XmlResponseBody {
+	public String status;
+
+	public XmlResponseBody(String status) {
+		this.status = status;
+	}
+
+	public XmlResponseBody() {
+	}
+}

samples/standalone/restdocs/http-server/src/test/java/com/example/fraud/XmlStubGeneratorTests.java

@@ -0,0 +1,60 @@
+package com.example.fraud;
+
+import java.math.BigDecimal;
+
+import com.example.fraud.model.FraudCheck;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.json.AutoConfigureJsonTesters;
+import org.springframework.boot.test.autoconfigure.restdocs.AutoConfigureRestDocs;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.json.JacksonTester;
+import org.springframework.http.MediaType;
+import org.springframework.restdocs.mockmvc.MockMvcRestDocumentation;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+import static org.springframework.cloud.contract.wiremock.restdocs.WireMockRestDocs.verify;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+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;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = Application.class)
+@AutoConfigureRestDocs(outputDir = "target/snippets")
+@AutoConfigureMockMvc
+@DirtiesContext
+public class XmlStubGeneratorTests {
+
+	@Autowired
+	private MockMvc mockMvc;
+
+	@Test
+	public void should_return_full_content() throws Exception {
+		mockMvc.perform(post("/xmlfraud")
+				.contentType(MediaType.APPLICATION_XML)
+				.content("<XmlRequestBody><name>foo</name></XmlRequestBody>"))
+				.andExpect(status().is2xxSuccessful())
+				.andExpect(content().string("<XmlResponseBody><status>FULL</status></XmlResponseBody>"))
+				.andDo(MockMvcRestDocumentation.document("{methodName}"));
+	}
+
+	@Test
+	public void should_return_empty_content() throws Exception {
+		mockMvc.perform(post("/xmlfraud")
+				.contentType(MediaType.APPLICATION_XML)
+				.content("<XmlRequestBody><name></name></XmlRequestBody>"))
+				.andExpect(status().is2xxSuccessful())
+				.andExpect(content().string("<XmlResponseBody><status>EMPTY</status></XmlResponseBody>"))
+				.andDo(MockMvcRestDocumentation.document("{methodName}"));
+	}
+
+}

samples/standalone/yml/http-client/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

samples/standalone/yml/http-server/pom.xml

@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.10.RELEASE</version>
+		<version>1.5.12.RELEASE</version>
 		<relativePath />
 	</parent>
 

spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/complex-configuration/pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
+        <version>1.5.12.RELEASE</version>
     </parent>
 
     <dependencies>

spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/different-module-configuration/module/pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
+        <version>1.5.12.RELEASE</version>
     </parent>
 
     <dependencies>

spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/plugin-extension/pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
+        <version>1.5.12.RELEASE</version>
     </parent>
 
     <dependencies>

spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-groovy/pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
+        <version>1.5.12.RELEASE</version>
     </parent>
 
     <dependencies>

spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-java/pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
+        <version>1.5.12.RELEASE</version>
     </parent>
 
     <dependencies>

spring-cloud-contract-wiremock/src/main/java/org/springframework/cloud/contract/wiremock/restdocs/WireMockSnippet.java

@@ -46,6 +46,7 @@ import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
 import static com.github.tomakehurst.wiremock.client.WireMock.delete;
 import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
 import static com.github.tomakehurst.wiremock.client.WireMock.equalToJson;
+import static com.github.tomakehurst.wiremock.client.WireMock.equalToXml;
 import static com.github.tomakehurst.wiremock.client.WireMock.get;
 import static com.github.tomakehurst.wiremock.client.WireMock.head;
 import static com.github.tomakehurst.wiremock.client.WireMock.matching;
@@ -71,6 +72,7 @@ public class WireMockSnippet implements Snippet {
 	private StubMapping stubMapping;
 
 	private boolean hasJsonBodyRequestToMatch = false;
+	private boolean hasXmlBodyRequestToMatch = false;
 
 	private final PropertyPlaceholderHelper propertyPlaceholderHelper = new PropertyPlaceholderHelper(
 			"{", "}");
@@ -121,13 +123,22 @@ public class WireMockSnippet implements Snippet {
 				.get("contract.contentType");
 		if (this.contentType == null) {
 			this.hasJsonBodyRequestToMatch = hasJsonContentType(operation);
+			this.hasXmlBodyRequestToMatch = hasXmlContentType(operation);
 		}
 	}
 
 	private boolean hasJsonContentType(Operation operation) {
+		return hasContentType(operation, MediaType.APPLICATION_JSON);
+	}
+
+	private boolean hasXmlContentType(Operation operation) {
+		return hasContentType(operation, MediaType.APPLICATION_XML);
+	}
+
+	private boolean hasContentType(Operation operation, MediaType mediaType) {
 		return operation.getRequest().getHeaders().getContentType() != null
 				&& (operation.getRequest().getHeaders().getContentType()
-						.isCompatibleWith(MediaType.APPLICATION_JSON));
+				.isCompatibleWith(mediaType));
 	}
 
 	private ResponseDefinitionBuilder response(Operation operation) {
@@ -196,6 +207,9 @@ public class WireMockSnippet implements Snippet {
 			if (this.hasJsonBodyRequestToMatch) {
 				builder.withRequestBody(equalToJson(content));
 			}
+			else if (this.hasXmlBodyRequestToMatch) {
+				builder.withRequestBody(equalToXml(content));
+			}
 			else {
 				builder.withRequestBody(equalTo(content));
 			}

spring-cloud-contract-wiremock/src/test/java/org/springframework/cloud/contract/wiremock/restdocs/WireMockSnippetTests.java

@@ -8,6 +8,7 @@ import java.nio.file.Files;
 import java.util.Collection;
 
 import com.github.tomakehurst.wiremock.matching.EqualToJsonPattern;
+import com.github.tomakehurst.wiremock.matching.EqualToXmlPattern;
 import com.github.tomakehurst.wiremock.stubbing.StubMapping;
 
 import org.junit.Before;
@@ -112,6 +113,25 @@ public class WireMockSnippetTests {
 				.isEqualTo("{\"name\": \"12\"}");
 	}
 
+	@Test
+	public void should_use_equal_to_xml_pattern_for_body_when_request_content_type_is_xml_when_generating_stub()
+			throws Exception {
+		given(this.operation.getName()).willReturn("foo");
+		WireMockSnippet snippet = new WireMockSnippet();
+		given(this.operation.getRequest()).willReturn(requestPostWithXmlContentType());
+
+		snippet.document(this.operation);
+
+		File stub = new File(this.outputFolder, "stubs/foo.json");
+		assertThat(stub).exists();
+		StubMapping stubMapping = WireMockStubMapping
+				.buildFrom(new String(Files.readAllBytes(stub.toPath())));
+		assertThat(stubMapping.getRequest().getBodyPatterns().get(0))
+				.isInstanceOf(EqualToXmlPattern.class);
+		assertThat(stubMapping.getRequest().getBodyPatterns().get(0).getValue())
+				.isEqualTo("<name>foo</name>");
+	}
+
 	@Test
 	public void should_handle_empty_request_body() throws IOException {
 		given(this.operation.getName()).willReturn("foo");
@@ -127,7 +147,6 @@ public class WireMockSnippetTests {
 		assertThat(stubMapping.getRequest().getBodyPatterns()).isNullOrEmpty();
 		assertThat(stubMapping.getResponse().getStatus())
 				.isEqualTo(HttpStatus.ACCEPTED.value());
-
 	}
 
 	private OperationResponse response() {
@@ -238,6 +257,49 @@ public class WireMockSnippetTests {
 		};
 	}
 
+	private OperationRequest requestPostWithXmlContentType() {
+		return new OperationRequest() {
+
+			@Override
+			public byte[] getContent() {
+				String content = "<name>foo</name>";
+				return content.getBytes(Charset.forName("UTF-8"));
+			}
+
+			@Override
+			public String getContentAsString() {
+				return "<name>foo</name>";
+			}
+
+			@Override
+			public HttpHeaders getHeaders() {
+				HttpHeaders httpHeaders = new HttpHeaders();
+				httpHeaders.add("Content-Type", MediaType.APPLICATION_XML_VALUE);
+				return httpHeaders;
+			}
+
+			@Override
+			public HttpMethod getMethod() {
+				return HttpMethod.POST;
+			}
+
+			@Override
+			public Parameters getParameters() {
+				return null;
+			}
+
+			@Override
+			public Collection<OperationRequestPart> getParts() {
+				return null;
+			}
+
+			@Override
+			public URI getUri() {
+				return URI.create("http://foo/bar");
+			}
+		};
+	}
+
 	private OperationRequest requestPostWithEmptyBody() {
 		return new OperationRequest() {
 			@Override