Migrate from fest-assert to assertj

Fixes gh-338

spring-session/src/test/java/org/springframework/session/MapSessionRepositoryTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 
 import java.util.concurrent.TimeUnit;
 

spring-session/src/test/java/org/springframework/session/MapSessionTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 
 import java.util.Set;
 

spring-session/src/test/java/org/springframework/session/config/annotation/web/http/EnableSpringHttpSessionCustomCookieSerializerTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.config.annotation.web.http;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;

spring-session/src/test/java/org/springframework/session/data/redis/RedisOperationsSessionRepositoryTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.data.redis;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.never;

spring-session/src/test/java/org/springframework/session/data/redis/SessionMessageListenerTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.data.redis;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
 import java.io.UnsupportedEncodingException;

spring-session/src/test/java/org/springframework/session/data/redis/config/annotation/web/http/EnableRedisKeyspaceNotificationsInitializerTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.data.redis.config.annotation.web.http;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.*;

spring-session/src/test/java/org/springframework/session/data/redis/config/annotation/web/http/RedisHttpSessionConfigurationOverrideDefaultSerializerTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.data.redis.config.annotation.web.http;
 
-import static org.fest.assertions.Assertions.*;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
 import org.junit.Test;

spring-session/src/test/java/org/springframework/session/web/http/CookieHttpSessionStrategyTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.http;
 
-import static org.fest.assertions.Assertions.*;
+import static org.assertj.core.api.Assertions.*;
 
 import org.junit.Before;
 import org.junit.Test;

spring-session/src/test/java/org/springframework/session/web/http/DefaultCookieSerializerTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.http;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 
 import javax.servlet.http.Cookie;
 

spring-session/src/test/java/org/springframework/session/web/http/HeaderSessionStrategyTests.java

@@ -23,7 +23,7 @@ import org.springframework.session.MapSession;
 import org.springframework.session.Session;
 import org.springframework.session.web.http.HeaderHttpSessionStrategy;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 
 public class HeaderSessionStrategyTests {
 	private MockHttpServletRequest request;

spring-session/src/test/java/org/springframework/session/web/http/OnCommittedResponseWrapperTests.java

@@ -28,7 +28,7 @@ import org.mockito.runners.MockitoJUnitRunner;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletResponse;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 

spring-session/src/test/java/org/springframework/session/web/http/OncePerRequestFilterTests.java

@@ -32,7 +32,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.fest.assertions.Assertions.*;
+import static org.assertj.core.api.Assertions.*;
 
 public class OncePerRequestFilterTests {
 	private MockHttpServletRequest request;

spring-session/src/test/java/org/springframework/session/web/http/SessionEventHttpSessionListenerAdapterTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.http;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
 import java.util.Arrays;

spring-session/src/test/java/org/springframework/session/web/http/SessionRepositoryFilterTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.http;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.junit.Assert.fail;
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.eq;

spring-session/src/test/java/org/springframework/session/web/socket/handler/WebSocketConnectHandlerDecoratorFactoryTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.socket.handler;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
 import org.junit.Before;

spring-session/src/test/java/org/springframework/session/web/socket/handler/WebSocketRegistryListenerTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.socket.handler;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;

spring-session/src/test/java/org/springframework/session/web/socket/server/SessionRepositoryMessageInterceptorTests.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.session.web.socket.server;
 
-import static org.fest.assertions.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.*;
 import static org.mockito.Mockito.*;