Polish

spring-boot-samples/spring-boot-sample-jersey1/src/test/java/sample/jersey1/SampleJersey1ApplicationTests.java

@@ -1,30 +1,45 @@
-package sample.jersey1;
+/*
+ * Copyright 2012-2014 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
-import static org.junit.Assert.assertEquals;
+package sample.jersey1;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.springframework.test.context.web.WebAppConfiguration;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.test.IntegrationTest;
 import org.springframework.boot.test.SpringApplicationConfiguration;
 import org.springframework.boot.test.TestRestTemplate;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
 
-import sample.jersey1.SampleJersey1Application;
+import static org.junit.Assert.assertEquals;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = SampleJersey1Application.class)
 @WebAppConfiguration
 @IntegrationTest("server.port:0")
 public class SampleJersey1ApplicationTests {
-	
+
 	@Value("${local.server.port}")
 	private int port;
 
 	@Test
 	public void contextLoads() {
-		assertEquals("Hello World", new TestRestTemplate().getForObject("http://localhost:" + port + "/", String.class));
+		assertEquals("Hello World", new TestRestTemplate().getForObject(
+				"http://localhost:" + this.port + "/", String.class));
 	}
 
 }