update zuul-proxy and added zuul-proxy-eureka

zuul-proxy/src/test/java/demo/ZuulProxyApplicationTests.java

@@ -1,16 +1,28 @@
 package demo;
 
+import static org.junit.Assert.assertTrue;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.cloud.client.discovery.NoopDiscoveryClient;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = ZuulProxyApplication.class)
 public class ZuulProxyApplicationTests {
 
+	@Autowired
+	DiscoveryClient discoveryClient;
+
 	@Test
 	public void contextLoads() {
 	}
 
+	@Test
+	public void discoveryClientIsNoop() {
+		assertTrue("discoveryClient is wrong type", discoveryClient instanceof NoopDiscoveryClient);
+	}
 }