From 13be645bc61372bde153abec7c2ee7570c5db3b9 Mon Sep 17 00:00:00 2001
From: Oleg Zhurakousky <ozhurakousky@vmware.com>
Date: Mon, 18 Oct 2021 18:34:02 +0200
Subject: [PATCH] Add clean up step to grpc test

---
 .../cloud/function/grpc/GrpcInteractionTests.java    | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/spring-cloud-function-adapters/spring-cloud-function-grpc/src/test/java/org/springframework/cloud/function/grpc/GrpcInteractionTests.java b/spring-cloud-function-adapters/spring-cloud-function-grpc/src/test/java/org/springframework/cloud/function/grpc/GrpcInteractionTests.java
index f4d53c2c3..bd8b42e40 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-grpc/src/test/java/org/springframework/cloud/function/grpc/GrpcInteractionTests.java
+++ b/spring-cloud-function-adapters/spring-cloud-function-grpc/src/test/java/org/springframework/cloud/function/grpc/GrpcInteractionTests.java
@@ -22,6 +22,8 @@ import java.util.List;
 import java.util.Random;
 import java.util.function.Function;
 
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import reactor.core.publisher.Flux;
 
@@ -46,6 +48,16 @@ import static org.junit.jupiter.api.Assertions.fail;
  */
 public class GrpcInteractionTests {
 
+	@BeforeEach
+	public void before() {
+		System.clearProperty("spring.cloud.function.definition");
+	}
+
+	@AfterEach
+	public void after() {
+		System.clearProperty("spring.cloud.function.definition");
+	}
+
 	@Test
 	public void testRequestReply() {
 		int port = SocketUtils.findAvailableTcpPort();