diff --git a/vertx/src/main/java/com/baeldung/SimpleServerVerticle.java b/vertx/src/main/java/com/baeldung/SimpleServerVerticle.java
index 6b56896860..96aa058ce7 100644
--- a/vertx/src/main/java/com/baeldung/SimpleServerVerticle.java
+++ b/vertx/src/main/java/com/baeldung/SimpleServerVerticle.java
@@ -8,10 +8,8 @@ public class SimpleServerVerticle extends AbstractVerticle {
     @Override
     public void start(Future<Void> future) {
         vertx.createHttpServer()
-                .requestHandler(request -> {
-                    request.response()
-                            .end("Welcome to Vert.x Intro");
-                })
+                .requestHandler(
+                  r -> r.response().end("Welcome to Vert.x Intro"))
                 .listen(config().getInteger("http.port", 8080), result -> {
                     if (result.succeeded()) {
                         future.complete();
diff --git a/vertx/src/test/java/com/baeldung/RestServiceVerticleTest.java b/vertx/src/test/java/com/baeldung/RestServiceVerticleIntegrationTest.java
similarity index 96%
rename from vertx/src/test/java/com/baeldung/RestServiceVerticleTest.java
rename to vertx/src/test/java/com/baeldung/RestServiceVerticleIntegrationTest.java
index b5be0734f4..f08d9ffde1 100644
--- a/vertx/src/test/java/com/baeldung/RestServiceVerticleTest.java
+++ b/vertx/src/test/java/com/baeldung/RestServiceVerticleIntegrationTest.java
@@ -13,7 +13,7 @@ import io.vertx.ext.unit.TestContext;
 import io.vertx.ext.unit.junit.VertxUnitRunner;
 
 @RunWith(VertxUnitRunner.class)
-public class RestServiceVerticleTest {
+public class RestServiceVerticleIntegrationTest {
 
     private Vertx vertx;
 
diff --git a/vertx/src/test/java/com/baeldung/SimpleServerVerticleTest.java b/vertx/src/test/java/com/baeldung/SimpleServerVerticleIntegrationTest.java
similarity index 58%
rename from vertx/src/test/java/com/baeldung/SimpleServerVerticleTest.java
rename to vertx/src/test/java/com/baeldung/SimpleServerVerticleIntegrationTest.java
index 189d2f6604..194f403e25 100644
--- a/vertx/src/test/java/com/baeldung/SimpleServerVerticleTest.java
+++ b/vertx/src/test/java/com/baeldung/SimpleServerVerticleIntegrationTest.java
@@ -1,27 +1,23 @@
 package com.baeldung;
 
+import io.vertx.core.Vertx;
+import io.vertx.ext.unit.Async;
+import io.vertx.ext.unit.TestContext;
+import io.vertx.ext.unit.junit.VertxUnitRunner;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import io.vertx.core.DeploymentOptions;
-import io.vertx.core.Vertx;
-import io.vertx.core.json.JsonObject;
-import io.vertx.ext.unit.Async;
-import io.vertx.ext.unit.TestContext;
-import io.vertx.ext.unit.junit.VertxUnitRunner;
-
 @RunWith(VertxUnitRunner.class)
-public class SimpleServerVerticleTest {
+public class SimpleServerVerticleIntegrationTest {
     private Vertx vertx;
 
     @Before
     public void setup(TestContext testContext) {
         vertx = Vertx.vertx();
 
-        vertx.deployVerticle(SimpleServerVerticle.class.getName(),
-                testContext.asyncAssertSuccess());
+        vertx.deployVerticle(SimpleServerVerticle.class.getName(), testContext.asyncAssertSuccess());
     }
 
     @After
@@ -33,14 +29,15 @@ public class SimpleServerVerticleTest {
     public void whenReceivedResponse_thenSuccess(TestContext testContext) {
         final Async async = testContext.async();
 
-        vertx.createHttpClient()
-                .getNow(8080, "localhost", "/", response -> {
-                    response.handler(responseBody -> {
-                        testContext.assertTrue(responseBody.toString()
-                                .contains("Welcome"));
-                        async.complete();
-                    });
-                });
+        vertx
+          .createHttpClient()
+          .getNow(8080, "localhost", "/",
+            response -> response.handler(responseBody -> {
+              testContext.assertTrue(responseBody
+                .toString()
+                .contains("Welcome"));
+              async.complete();
+          }));
     }
 
 }