Test: close http client

Author: jknack

etc/travis.sh

@@ -2,4 +2,4 @@
 
 DIR=$(cd "$(dirname "$0")"; pwd)
 
-sh $DIR/maven.sh -Dlogback.configurationFile=$DIR/logback-travis.xml -q checkstyle:checkstyle -P checkstyle package
+sh $DIR/maven.sh checkstyle:checkstyle -P checkstyle package

tests/src/test/java/io/jooby/JoobyRunner.java

@@ -109,8 +109,9 @@ public void ready(SneakyThrows.Consumer2<WebClient, Server> onReady,
           ServerOptions options = server.getOptions();
           options.setPort(Integer.parseInt(System.getenv().getOrDefault("BUILD_PORT", "9999")));
           server.start(app);
-
-          onReady.accept(new WebClient(options.getPort(), followRedirects), server);
+          try (WebClient client = new WebClient(options.getPort(), followRedirects)) {
+            onReady.accept(client, server);
+          }
         } catch (Throwable x) {
           x.printStackTrace();
           throw SneakyThrows.propagate(x);

tests/src/test/java/io/jooby/WebClient.java

@@ -23,7 +23,7 @@
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 
-public class WebClient {
+public class WebClient implements AutoCloseable {
 
   private class SyncWebSocketListener extends WebSocketListener {
 
@@ -253,4 +253,9 @@ public void patch(String path, SneakyThrows.Consumer<Response> callback) {
   public int getPort() {
     return port;
   }
+
+  public void close() {
+    client.dispatcher().executorService().shutdown();
+    client.connectionPool().evictAll();
+  }
 }