Polish

spring-test/src/test/java/org/springframework/test/web/client/match/MockRestRequestMatchersTests.java

@@ -210,7 +210,7 @@ class MockRestRequestMatchersTests {
 	}
 
 	@Test
-	void headerListDoesntHideHeaderWithSingleMatcher() throws IOException {
+	void headerListDoesNotHideHeaderWithSingleMatcher() throws IOException {
 		this.request.getHeaders().put("foo", List.of("bar", "baz"));
 
 		MockRestRequestMatchers.header("foo", equalTo("bar")).match(this.request);
@@ -340,7 +340,7 @@ class MockRestRequestMatchersTests {
 	}
 
 	@Test
-	void queryParamListDoesntHideQueryParamWithSingleMatcher() throws IOException {
+	void queryParamListDoesNotHideQueryParamWithSingleMatcher() throws IOException {
 		this.request.setURI(URI.create("http://www.foo.example/a?foo=bar&foo=baz"));
 
 		MockRestRequestMatchers.queryParam("foo", equalTo("bar")).match(this.request);

spring-test/src/test/java/org/springframework/test/web/servlet/request/MockHttpServletRequestBuilderTests.java

@@ -596,7 +596,7 @@ class MockHttpServletRequestBuilderTests {
 	}
 
 
-	private final class User implements Principal {
+	private static final class User implements Principal {
 
 		@Override
 		public String getName() {

spring-test/src/test/java/org/springframework/test/web/servlet/result/FlashAttributeResultMatchersTests.java

@@ -34,7 +34,7 @@ public class FlashAttributeResultMatchersTests {
 	}
 
 	@Test
-	public void attributeExists_doesntExist() {
+	public void attributeExists_DoesNotExist() {
 		assertThatExceptionOfType(AssertionError.class).isThrownBy(() ->
 				new FlashAttributeResultMatchers().attributeExists("bad").match(getStubMvcResult()));
 	}

spring-test/src/test/java/org/springframework/test/web/servlet/samples/spr/ControllerAdviceIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -138,7 +138,7 @@ class ControllerAdviceIntegrationTests {
 		static final AtomicInteger instanceCount = new AtomicInteger();
 		static final AtomicInteger invocationCount = new AtomicInteger();
 
-		{
+		SingletonControllerAdvice() {
 			instanceCount.incrementAndGet();
 		}
 
@@ -154,7 +154,7 @@ class ControllerAdviceIntegrationTests {
 		static final AtomicInteger instanceCount = new AtomicInteger();
 		static final AtomicInteger invocationCount = new AtomicInteger();
 
-		{
+		PrototypeControllerAdvice() {
 			instanceCount.incrementAndGet();
 		}
 
@@ -170,7 +170,7 @@ class ControllerAdviceIntegrationTests {
 		static final AtomicInteger instanceCount = new AtomicInteger();
 		static final AtomicInteger invocationCount = new AtomicInteger();
 
-		{
+		RequestScopedControllerAdvice() {
 			instanceCount.incrementAndGet();
 		}
 

spring-test/src/test/java/org/springframework/test/web/servlet/samples/standalone/ExceptionHandlerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -184,30 +184,8 @@ public class ExceptionHandlerTests {
 		}
 	}
 
-	static class Person {
+	record Person(String name) {}
 
-		private final String name;
-
-		Person(String name) {
-			this.name = name;
-		}
-
-		public String getName() {
-			return name;
-		}
-	}
-
-	static class Error {
-
-		private final String error;
-
-		Error(String error) {
-			this.error = error;
-		}
-
-		public String getError() {
-			return error;
-		}
-	}
+	record Error(String error) {}
 
 }