Fix broken test

spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/test/BaseWebClientTests.java

@@ -36,6 +36,7 @@ import org.springframework.cloud.netflix.ribbon.StaticServerList;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.annotation.Order;
+import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -138,6 +139,11 @@ public class BaseWebClientTests {
 			return Mono.just(ret);
 		}
 
+		@RequestMapping(path = "/post", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
+		public Mono<Map<String, Object>> postUrlEncoded(ServerWebExchange exchange) throws IOException {
+			return post(exchange, null);
+		}
+
 		@RequestMapping("/post")
 		public Mono<Map<String, Object>> post(ServerWebExchange exchange,
 											  @RequestBody(required = false) String body) throws IOException {

spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/test/FormIntegrationTests.java

@@ -20,7 +20,6 @@ package org.springframework.cloud.gateway.test;
 import java.nio.charset.Charset;
 import java.util.Map;
 
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.boot.SpringBootConfiguration;
@@ -56,7 +55,6 @@ import reactor.test.StepVerifier;
 public class FormIntegrationTests extends BaseWebClientTests {
 
 	@Test
-	@Ignore("FIXME: Only one connection receive subscriber allowed.")
 	public void formUrlencodedWorks() {
 		LinkedMultiValueMap<String, String> formData = new LinkedMultiValueMap<>();
 		formData.add("foo", "bar");