Corrected Indentation using formatter. (#1541) (#1544)

vertx/src/test/java/com/baeldung/SimpleServerVerticleIntegrationTest.java

@@ -0,0 +1,44 @@
+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;
+
+@RunWith(VertxUnitRunner.class)
+public class SimpleServerVerticleIntegrationTest {
+    private Vertx vertx;
+
+    @Before
+    public void setup(TestContext testContext) {
+        vertx = Vertx.vertx();
+
+        vertx.deployVerticle(SimpleServerVerticle.class.getName(), testContext.asyncAssertSuccess());
+    }
+
+    @After
+    public void tearDown(TestContext testContext) {
+        vertx.close(testContext.asyncAssertSuccess());
+    }
+
+    @Test
+    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();
+          }));
+    }
+
+}
+