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pkg/analysis_server/test/integration/analysis/update_options_test.dart

 // Copyright (c) 2017, 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.
 
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
 import '../integration_tests.dart';
 
@@ skipping 14 matching lines @@
         pathname,
         '''
 import 'dart:async'; // unused
 
 class Foo {
   void bar() {}
 }
 ''');
     standardAnalysisSetup();
 
-    await sendAnalysisUpdateOptions(new AnalysisOptions()..generateHints = false);
+    await sendAnalysisUpdateOptions(
+        new AnalysisOptions()..generateHints = false);
     await sendAnalysisReanalyze();
     await analysisFinished;
     expect(getErrors(pathname), isEmpty);
 
-    await sendAnalysisUpdateOptions(new AnalysisOptions()..generateHints = true);
+    await sendAnalysisUpdateOptions(
+        new AnalysisOptions()..generateHints = true);
     await sendAnalysisReanalyze();
     await analysisFinished;
     expect(getErrors(pathname), hasLength(1));
   }
 
   @override
   bool get enableNewAnalysisDriver => true;
 }