Benchmarking for navigation results.

pkg/analysis_server/benchmark/perf/performance_tests.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library server.performance;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../test/integration/integration_tests.dart';
 
 /**
  * Base class for analysis server performance tests.
  */
 abstract class AbstractAnalysisServerPerformanceTest
     extends AbstractAnalysisServerIntegrationTest {
   /**
    * Stopwatch for timing results;
    */
   Stopwatch stopwatch = new Stopwatch();
 
   /**
    * Send the server an 'analysis.setAnalysisRoots' command directing it to
    * analyze [sourceDirectory].
    */
-  Future setAnalysisRoot() {
-    return sendAnalysisSetAnalysisRoots([sourceDirectory.path], []);
-  }
+  Future setAnalysisRoot() =>
+      sendAnalysisSetAnalysisRoots([sourceDirectory.path], []);
 
   /**
    * Enable [SERVER_STATUS] notifications so that [analysisFinished]
    * can be used.
    */
   Future subscribeToStatusNotifications() {
     List<Future> futures = <Future>[];
     futures.add(sendServerSetSubscriptions([ServerService.STATUS]));
     return Future.wait(futures);
   }
@@ skipping 21 matching lines @@
         skipShutdown = true;
       });
       return serverConnected.future;
     });
   }
 
   /**
    * After every test, the server is stopped.
    */
   @override
-  Future tearDown() {
-    return shutdownIfNeeded();
-  }
+  Future tearDown() => shutdownIfNeeded();
 }