Polishing

spring-beans/src/test/java/org/springframework/beans/factory/config/CustomScopeConfigurerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2018 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.
@@ -19,7 +19,6 @@ package org.springframework.beans.factory.config;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.junit.Before;
 import org.junit.Test;
 
 import org.springframework.beans.factory.support.DefaultListableBeanFactory;
@@ -37,21 +36,18 @@ import static org.mockito.BDDMockito.*;
 public class CustomScopeConfigurerTests {
 
 	private static final String FOO_SCOPE = "fooScope";
-	private ConfigurableListableBeanFactory factory;
 
-	@Before
-	public void setUp() {
-		factory = new DefaultListableBeanFactory();
-	}
+	private final ConfigurableListableBeanFactory factory = new DefaultListableBeanFactory();
+
 
 	@Test
-	public void testWithNoScopes() throws Exception {
+	public void testWithNoScopes() {
 		CustomScopeConfigurer figurer = new CustomScopeConfigurer();
 		figurer.postProcessBeanFactory(factory);
 	}
 
 	@Test
-	public void testSunnyDayWithBonaFideScopeInstance() throws Exception {
+	public void testSunnyDayWithBonaFideScopeInstance() {
 		Scope scope = mock(Scope.class);
 		factory.registerScope(FOO_SCOPE, scope);
 		Map<String, Object> scopes = new HashMap<>();
@@ -62,7 +58,7 @@ public class CustomScopeConfigurerTests {
 	}
 
 	@Test
-	public void testSunnyDayWithBonaFideScopeClass() throws Exception {
+	public void testSunnyDayWithBonaFideScopeClass() {
 		Map<String, Object> scopes = new HashMap<>();
 		scopes.put(FOO_SCOPE, NoOpScope.class);
 		CustomScopeConfigurer figurer = new CustomScopeConfigurer();
@@ -72,7 +68,7 @@ public class CustomScopeConfigurerTests {
 	}
 
 	@Test
-	public void testSunnyDayWithBonaFideScopeClassname() throws Exception {
+	public void testSunnyDayWithBonaFideScopeClassName() {
 		Map<String, Object> scopes = new HashMap<>();
 		scopes.put(FOO_SCOPE, NoOpScope.class.getName());
 		CustomScopeConfigurer figurer = new CustomScopeConfigurer();
@@ -82,7 +78,7 @@ public class CustomScopeConfigurerTests {
 	}
 
 	@Test(expected = IllegalArgumentException.class)
-	public void testWhereScopeMapHasNullScopeValueInEntrySet() throws Exception {
+	public void testWhereScopeMapHasNullScopeValueInEntrySet() {
 		Map<String, Object> scopes = new HashMap<>();
 		scopes.put(FOO_SCOPE, null);
 		CustomScopeConfigurer figurer = new CustomScopeConfigurer();
@@ -91,9 +87,9 @@ public class CustomScopeConfigurerTests {
 	}
 
 	@Test(expected = IllegalArgumentException.class)
-	public void testWhereScopeMapHasNonScopeInstanceInEntrySet() throws Exception {
+	public void testWhereScopeMapHasNonScopeInstanceInEntrySet() {
 		Map<String, Object> scopes = new HashMap<>();
-		scopes.put(FOO_SCOPE, this); // <-- not a valid value...
+		scopes.put(FOO_SCOPE, this);  // <-- not a valid value...
 		CustomScopeConfigurer figurer = new CustomScopeConfigurer();
 		figurer.setScopes(scopes);
 		figurer.postProcessBeanFactory(factory);
@@ -101,9 +97,9 @@ public class CustomScopeConfigurerTests {
 
 	@SuppressWarnings("unchecked")
 	@Test(expected = ClassCastException.class)
-	public void testWhereScopeMapHasNonStringTypedScopeNameInKeySet() throws Exception {
+	public void testWhereScopeMapHasNonStringTypedScopeNameInKeySet() {
 		Map scopes = new HashMap();
-		scopes.put(this, new NoOpScope()); // <-- not a valid value (the key)...
+		scopes.put(this, new NoOpScope());  // <-- not a valid value (the key)...
 		CustomScopeConfigurer figurer = new CustomScopeConfigurer();
 		figurer.setScopes(scopes);
 		figurer.postProcessBeanFactory(factory);

spring-beans/src/test/java/org/springframework/beans/factory/config/DeprecatedBeanWarnerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2018 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.
@@ -28,28 +28,23 @@ import static org.junit.Assert.*;
  */
 public class DeprecatedBeanWarnerTests {
 
-	private DefaultListableBeanFactory beanFactory;
-
 	private String beanName;
 
 	private BeanDefinition beanDefinition;
 
-	private DeprecatedBeanWarner warner;
-
 
 	@Test
 	@SuppressWarnings("deprecation")
 	public void postProcess() {
-		beanFactory = new DefaultListableBeanFactory();
+		DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
 		BeanDefinition def = new RootBeanDefinition(MyDeprecatedBean.class);
 		String beanName = "deprecated";
 		beanFactory.registerBeanDefinition(beanName, def);
 
-		warner = new MyDeprecatedBeanWarner();
+		DeprecatedBeanWarner warner = new MyDeprecatedBeanWarner();
 		warner.postProcessBeanFactory(beanFactory);
 		assertEquals(beanName, this.beanName);
 		assertEquals(def, this.beanDefinition);
-
 	}