Polish

spring-core/src/test/java/org/springframework/aot/hint/annotation/RegisterReflectionForBindingProcessorTests.java

@@ -29,7 +29,7 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
  *
  * @author Sebastien Deleuze
  */
-public class RegisterReflectionForBindingProcessorTests {
+class RegisterReflectionForBindingProcessorTests {
 
 	private final RegisterReflectionForBindingProcessor processor = new RegisterReflectionForBindingProcessor();
 

spring-core/src/test/java/org/springframework/aot/nativex/ReflectionHintsWriterTests.java

@@ -41,7 +41,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author Sebastien Deleuze
  * @author Stephane Nicoll
  */
-public class ReflectionHintsWriterTests {
+class ReflectionHintsWriterTests {
 
 	@Test
 	void empty() throws JSONException {

spring-core/src/test/java/org/springframework/aot/nativex/SerializationHintsWriterTests.java

@@ -32,7 +32,7 @@ import org.springframework.core.env.Environment;
  *
  * @author Sebastien Deleuze
  */
-public class SerializationHintsWriterTests {
+class SerializationHintsWriterTests {
 
 	@Test
 	void shouldWriteEmptyHint() throws JSONException {

spring-core/src/test/java/org/springframework/core/io/buffer/LimitedDataBufferListTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -28,7 +28,7 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
  * @author Rossen Stoyanchev
  * @since 5.1.11
  */
-public class LimitedDataBufferListTests {
+class LimitedDataBufferListTests {
 
 	@Test
 	void limitEnforced() {

spring-core/src/test/java/org/springframework/core/log/CompositeLogTests.java

@@ -31,7 +31,7 @@ import static org.mockito.Mockito.verifyNoMoreInteractions;
  * Unit tests for {@link CompositeLog}.
  * @author Rossen Stoyanchev
  */
-public class CompositeLogTests {
+class CompositeLogTests {
 
 	private final Log logger1 = mock();