From dd0061db6ebeea68033bdeea1345e4cec1b9281f Mon Sep 17 00:00:00 2001
From: Oleg Zhurakousky <ozhurakousky@vmware.com>
Date: Wed, 10 Feb 2021 08:38:01 +0100
Subject: [PATCH] GH-2112 fix test configuration

---
 .../cloud/stream/function/ScenarioTests.java           | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/spring-cloud-stream/src/test/java/org/springframework/cloud/stream/function/ScenarioTests.java b/spring-cloud-stream/src/test/java/org/springframework/cloud/stream/function/ScenarioTests.java
index 20b9da5c6..17ffb3e78 100644
--- a/spring-cloud-stream/src/test/java/org/springframework/cloud/stream/function/ScenarioTests.java
+++ b/spring-cloud-stream/src/test/java/org/springframework/cloud/stream/function/ScenarioTests.java
@@ -29,6 +29,7 @@ import org.springframework.cloud.stream.binder.test.TestChannelBinderConfigurati
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.messaging.Message;
 import org.springframework.messaging.support.GenericMessage;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -80,6 +81,15 @@ public class ScenarioTests {
 		}
 	}
 
+	@EnableAutoConfiguration
+	@Configuration
+	public static class TestConfiguration {
+		@Bean
+		public Function<Message<String>, Message<String>> messageFunction() {
+			return v -> v;
+		}
+	}
+
 	@EnableAutoConfiguration
 	@Configuration
 	public static class FunctionReturningNullConfiguration {