Avoid the use of assertThat(Arrays.equals(...))

See gh-36504

spring-web/src/test/java/org/springframework/http/client/AbstractHttpRequestFactoryTests.java

@@ -104,7 +104,7 @@ abstract class AbstractHttpRequestFactoryTests extends AbstractMockWebServerTest
 					.as("Header value not found")
 					.isTrue();
 			byte[] result = FileCopyUtils.copyToByteArray(response.getBody());
-			assertThat(Arrays.equals(body, result)).as("Invalid body").isTrue();
+			assertThat(result).as("Invalid body").isEqualTo(body);
 		}
 	}
 

spring-web/src/test/java/org/springframework/http/client/InterceptingClientHttpRequestFactoryTests.java

@@ -19,7 +19,6 @@ package org.springframework.http.client;
 import java.io.IOException;
 import java.net.URI;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
@@ -192,7 +191,7 @@ class InterceptingClientHttpRequestFactoryTests {
 		ClientHttpRequest request = requestFactory.createRequest(URI.create("https://example.com"), HttpMethod.GET);
 		request.execute();
 
-		assertThat(Arrays.equals(changedBody, requestMock.getBodyAsBytes())).isTrue();
+		assertThat(requestMock.getBodyAsBytes()).isEqualTo(changedBody);
 		assertThat(requestMock.getHeaders().getContentLength()).isEqualTo(changedBody.length);
 	}
 

spring-web/src/test/java/org/springframework/http/converter/ResourceHttpMessageConverterTests.java

@@ -19,7 +19,6 @@ package org.springframework.http.converter;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.Arrays;
 
 import org.junit.jupiter.api.Test;
 
@@ -144,7 +143,7 @@ class ResourceHttpMessageConverterTests {
 		Resource body = new ByteArrayResource(byteArray);
 		converter.write(body, null, outputMessage);
 
-		assertThat(Arrays.equals(byteArray, outputMessage.getBodyAsBytes())).isTrue();
+		assertThat(outputMessage.getBodyAsBytes()).isEqualTo(byteArray);
 	}
 
 	@Test  // SPR-12999