Idiomatic refactor (#2063)

* StringToCharStream

* Spring integration tests

* Spring integration tests

spring-vertx/pom.xml

@@ -41,11 +41,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <dependency>
-            <groupId>io.vertx</groupId>
-            <artifactId>vertx-core</artifactId>
-            <version>${vertx.version}</version>
-        </dependency>
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-web</artifactId>
@@ -70,6 +65,23 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${maven-surefire-plugin.version}</version>
+                <configuration>
+                    <forkCount>3</forkCount>
+                    <reuseForks>true</reuseForks>
+                    <excludes>
+                        <exclude>**/*IntegrationTest.java</exclude>
+                        <exclude>**/*LongRunningUnitTest.java</exclude>
+                        <exclude>**/*ManualTest.java</exclude>
+                        <exclude>**/JdbcTest.java</exclude>
+                        <exclude>**/*LiveTest.java</exclude>
+                    </excludes>
+                    <testFailureIgnore>true</testFailureIgnore>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 

spring-vertx/src/test/java/com/baeldung/vertxspring/VertxSpringApplicationIntegrationTest.java

@@ -16,8 +16,9 @@ public class VertxSpringApplicationIntegrationTest {
     private TestRestTemplate restTemplate = new TestRestTemplate();
 
     @Test
-    public void givenUrl_whenReceivedArticles_thenSuccess() {
+    public void givenUrl_whenReceivedArticles_thenSuccess() throws InterruptedException {
         ResponseEntity<String> responseEntity = restTemplate.getForEntity("http://localhost:8080/api/baeldung/articles", String.class);
+
         assertEquals(200, responseEntity.getStatusCodeValue());
     }