polish

Remove unused imports

spring-websocket/src/test/java/org/springframework/web/socket/config/HandlersBeanDefinitionParserTests.java

@@ -24,7 +24,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ScheduledFuture;
 
-import static org.junit.Assert.assertEquals;
 import org.junit.Before;
 import org.junit.Test;
 

spring-websocket/src/test/java/org/springframework/web/socket/messaging/WebSocketStompClientTests.java

@@ -13,12 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.web.socket.messaging;
 
 import static org.junit.Assert.*;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.isNotNull;
-import static org.mockito.Matchers.same;
 import static org.mockito.Mockito.*;
 
 import java.net.URI;

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/client/DefaultTransportRequestTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -36,7 +36,6 @@ import org.springframework.web.socket.sockjs.frame.Jackson2SockJsMessageCodec;
 import org.springframework.web.socket.sockjs.transport.TransportType;
 
 import static org.junit.Assert.*;
-import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.*;
 
 /**

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/support/SockJsServiceTests.java

@@ -22,8 +22,6 @@ import java.util.Arrays;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletResponse;
 
-import static org.junit.Assert.assertEquals;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.springframework.http.HttpHeaders;