test with embedded consul

Author: Alexander Furer

grpc-spring-boot2-starter-demo/src/test/java/org/lognet/springboot/grpc/ConsulRegistrationTest.java

@@ -1,9 +1,12 @@
 package org.lognet.springboot.grpc;
 
+import com.pszymczyk.consul.junit.ConsulResource;
 import io.grpc.ManagedChannel;
 import io.grpc.ManagedChannelBuilder;
 import io.grpc.examples.GreeterGrpc;
 import io.grpc.examples.GreeterOuterClass;
+import org.junit.AfterClass;
+import org.junit.ClassRule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.lognet.springboot.grpc.demo.DemoApp;
@@ -13,6 +16,7 @@
 import org.springframework.cloud.client.discovery.DiscoveryClient;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.util.SocketUtils;
 
 import java.util.List;
 import java.util.concurrent.ExecutionException;
@@ -22,28 +26,27 @@
 
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(classes = DemoApp.class, properties = {"spring.cloud.config.enabled:false"}
-,webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT
-)
+@SpringBootTest(classes = DemoApp.class, properties = {"spring.cloud.config.enabled:false"})
 
 public class ConsulRegistrationTest {
-//    @ClassRule
-//    public static final ConsulResource consul(){
-//        int port = SocketUtils.findAvailableTcpPort();
-//        ConsulResource consulResource = new ConsulResource(port);
-//        System.setProperty("spring.cloud.consul.port",String.valueOf(port));
-//        return consulResource;
-//    }
-//    @AfterClass
-//    public  static void clear(){
-//        System.clearProperty("spring.cloud.consul.port");
-//    }
+    @ClassRule
+    public static final ConsulResource consul(){
+        int port = SocketUtils.findAvailableTcpPort();
+        ConsulResource consulResource = new ConsulResource(port);
+        System.setProperty("spring.cloud.consul.port",String.valueOf(port));
+        return consulResource;
+    }
+    @AfterClass
+    public  static void clear(){
+        System.clearProperty("spring.cloud.consul.port");
+    }
 
 
 
 
     @Autowired
     private DiscoveryClient discoveryClient;
+
     @Autowired
     ConfigurableApplicationContext applicationContext;