Test compression with invalid content type for all webservers

Closes gh-18338

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/netty/NettyReactiveWebServerFactoryTests.java

@@ -16,7 +16,6 @@
 
 package org.springframework.boot.web.embedded.netty;
 
-import java.time.Duration;
 import java.util.Arrays;
 
 import org.junit.Test;
@@ -25,10 +24,7 @@ import reactor.netty.http.server.HttpServer;
 
 import org.springframework.boot.web.reactive.server.AbstractReactiveWebServerFactory;
 import org.springframework.boot.web.reactive.server.AbstractReactiveWebServerFactoryTests;
-import org.springframework.boot.web.server.Compression;
 import org.springframework.boot.web.server.PortInUseException;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.reactive.function.client.WebClient;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
@@ -87,15 +83,4 @@ public class NettyReactiveWebServerFactoryTests extends AbstractReactiveWebServe
 		assertForwardHeaderIsUsed(factory);
 	}
 
-	@Test
-	public void noCompressionForResponseWithInvalidContentType() {
-		Compression compression = new Compression();
-		compression.setEnabled(true);
-		compression.setMimeTypes(new String[] { "application/json" });
-		WebClient client = prepareCompressionTest(compression, "test~plain");
-		ResponseEntity<Void> response = client.get().exchange().flatMap((res) -> res.toEntity(Void.class))
-				.block(Duration.ofSeconds(30));
-		assertResponseIsNotCompressed(response);
-	}
-
 }

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/reactive/server/AbstractReactiveWebServerFactoryTests.java

@@ -278,6 +278,17 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 		assertResponseIsNotCompressed(response);
 	}
 
+	@Test
+	public void noCompressionForResponseWithInvalidContentType() {
+		Compression compression = new Compression();
+		compression.setEnabled(true);
+		compression.setMimeTypes(new String[] { "application/json" });
+		WebClient client = prepareCompressionTest(compression, "test~plain");
+		ResponseEntity<Void> response = client.get().exchange().flatMap((res) -> res.toEntity(Void.class))
+				.block(Duration.ofSeconds(30));
+		assertResponseIsNotCompressed(response);
+	}
+
 	@Test
 	public void whenSslIsEnabledAndNoKeyStoreIsConfiguredThenServerFailsToStart() {
 		assertThatThrownBy(() -> testBasicSslWithKeyStore(null, null))