From bd87ba33d0946e3d6c9a3b6a5f5cdf112305cee9 Mon Sep 17 00:00:00 2001
From: Phillip Webb <pwebb@vmware.com>
Date: Wed, 16 Sep 2020 00:15:19 -0700
Subject: [PATCH] Use ephemeral ports for RSocket tests

Closes gh-23325
---
 .../boot/rsocket/netty/NettyRSocketServerFactoryTests.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/rsocket/netty/NettyRSocketServerFactoryTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/rsocket/netty/NettyRSocketServerFactoryTests.java
index 2958e76cc5..269c443c00 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/rsocket/netty/NettyRSocketServerFactoryTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/rsocket/netty/NettyRSocketServerFactoryTests.java
@@ -83,7 +83,9 @@ class NettyRSocketServerFactoryTests {
 	}
 
 	private NettyRSocketServerFactory getFactory() {
-		return new NettyRSocketServerFactory();
+		NettyRSocketServerFactory factory = new NettyRSocketServerFactory();
+		factory.setPort(0);
+		return factory;
 	}
 
 	@Test
@@ -189,10 +191,12 @@ class NettyRSocketServerFactoryTests {
 		@Override
 		public Mono<RSocket> accept(ConnectionSetupPayload setupPayload, RSocket rSocket) {
 			return Mono.just(new AbstractRSocket() {
+
 				@Override
 				public Mono<Payload> requestResponse(Payload payload) {
 					return Mono.just(DefaultPayload.create(payload));
 				}
+
 			});
 		}