sonar-gwt-api : activate the parallel unit tests

sonar-ws-client/pom.xml

@@ -87,4 +87,19 @@
       <scope>test</scope>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <!-- Running JUnit tests in parallel -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <parallel>classes</parallel>
+          <threadCount>3</threadCount>
+          <perCoreThreadCount>true</perCoreThreadCount>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>

sonar-ws-client/src/test/java/org/sonar/wsclient/services/EventQueryTest.java

@@ -67,7 +67,7 @@ public final class EventQueryTest {
     assertNotNull(query.getResourceKey());
     assertNotNull(query.getCategories());
 
-    final String url = query.getUrl();
+    String url = query.getUrl();
     assertNotNull(url);
     assertTrue(url.contains("fromDateTime"));
     assertTrue(url.contains("toDateTime"));