Polishing

(cherry picked from commit 8c139ef)

src/test/java/org/springframework/scheduling/annotation/ScheduledAndTransactionalAnnotationIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2016 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.
@@ -20,6 +20,7 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import org.junit.Before;
 import org.junit.Test;
+
 import org.springframework.aop.support.AopUtils;
 import org.springframework.beans.factory.BeanCreationException;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
@@ -55,13 +56,14 @@ public class ScheduledAndTransactionalAnnotationIntegrationTests {
 		Assume.group(TestGroup.PERFORMANCE);
 	}
 
+
 	@Test
 	public void failsWhenJdkProxyAndScheduledMethodNotPresentOnInterface() {
 		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
 		ctx.register(Config.class, JdkProxyTxConfig.class, RepoConfigA.class);
 		try {
 			ctx.refresh();
-			fail("expected exception");
+			fail("Should have thrown BeanCreationException");
 		}
 		catch (BeanCreationException ex) {
 			assertTrue(ex.getRootCause().getMessage().startsWith("@Scheduled method 'scheduled' found"));
@@ -101,28 +103,36 @@ public class ScheduledAndTransactionalAnnotationIntegrationTests {
 
 	@Configuration
 	@EnableTransactionManagement
-	static class JdkProxyTxConfig { }
+	static class JdkProxyTxConfig {
+	}
+
 
 	@Configuration
 	@EnableTransactionManagement(proxyTargetClass=true)
-	static class SubclassProxyTxConfig { }
+	static class SubclassProxyTxConfig {
+	}
+
 
 	@Configuration
 	static class RepoConfigA {
+
 		@Bean
 		public MyRepository repository() {
 			return new MyRepositoryImpl();
 		}
 	}
 
+
 	@Configuration
 	static class RepoConfigB {
+
 		@Bean
 		public MyRepositoryWithScheduledMethod repository() {
 			return new MyRepositoryWithScheduledMethodImpl();
 		}
 	}
 
+
 	@Configuration
 	@EnableScheduling
 	static class Config {
@@ -139,15 +149,17 @@ public class ScheduledAndTransactionalAnnotationIntegrationTests {
 
 		@Bean
 		public PersistenceExceptionTranslator peTranslator() {
-			PersistenceExceptionTranslator txlator = mock(PersistenceExceptionTranslator.class);
-			return txlator;
+			return mock(PersistenceExceptionTranslator.class);
 		}
 	}
 
+
 	public interface MyRepository {
+
 		int getInvocationCount();
 	}
 
+
 	@Repository
 	static class MyRepositoryImpl implements MyRepository {
 
@@ -165,11 +177,15 @@ public class ScheduledAndTransactionalAnnotationIntegrationTests {
 		}
 	}
 
+
 	public interface MyRepositoryWithScheduledMethod {
+
 		int getInvocationCount();
-		public void scheduled();
+
+		void scheduled();
 	}
 
+
 	@Repository
 	static class MyRepositoryWithScheduledMethodImpl implements MyRepositoryWithScheduledMethod {