Reformatted code

lib/src/simple_configuration.dart

 // Copyright (c) 2013, 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.
 
 part of unittest;
 
 // A custom failure handler for [expect] that routes expect failures
 // to the config.
 class _ExpectFailureHandler extends DefaultFailureHandler {
   final SimpleConfiguration _config;
@@ skipping 28 matching lines @@
   /// [expect]. If false, failed [expect]s will not cause the test
   /// to stop (other exceptions will still terminate the test).
   bool stopTestOnExpectFailure = true;
 
   // If stopTestOnExpectFailure is false, we need to capture failures, which
   // we do with this List.
   final _testLogBuffer = <Pair<String, StackTrace>>[];
 
   /// The constructor sets up a failure handler for [expect] that redirects
   /// [expect] failures to [onExpectFailure].
-  SimpleConfiguration(): super.blank() {
+  SimpleConfiguration() : super.blank() {
     configureExpectFailureHandler(new _ExpectFailureHandler(this));
   }
 
   void onInit() {
     // For Dart internal tests, we don't want stack frame filtering.
     // We turn it off here in the default config, but by default turn
     // it back on in the vm and html configs.
     filterStacks = false;
     _receivePort = new ReceivePort();
     _postMessage('unittest-suite-wait-for-done');
   }
 
   /// Called when each test starts. Useful to show intermediate progress on
   /// a test suite. Derived classes should call this first before their own
   /// override code.
   void onTestStart(TestCase testCase) {
     assert(testCase != null);
     _testLogBuffer.clear();
   }
 
   /// Called when each test is first completed. Useful to show intermediate
   /// progress on a test suite. Derived classes should call this first
   /// before their own override code.
   void onTestResult(TestCase testCase) {
     assert(testCase != null);
     if (!stopTestOnExpectFailure && _testLogBuffer.length > 0) {
       // Write the message/stack pairs up to the last pairs.
       var reason = new StringBuffer();
-      for (var reasonAndTrace in
-             _testLogBuffer.take(_testLogBuffer.length - 1)) {
+      for (var reasonAndTrace
+          in _testLogBuffer.take(_testLogBuffer.length - 1)) {
         reason.write(reasonAndTrace.first);
         reason.write('\n');
         reason.write(reasonAndTrace.last);
         reason.write('\n');
       }
       var lastReasonAndTrace = _testLogBuffer.last;
       // Write the last message.
       reason.write(lastReasonAndTrace.first);
       if (testCase.result == PASS) {
         testCase._result = FAIL;
@@ skipping 100 matching lines @@
       }
     }
   }
 
   void _postMessage(String message) {
     // In dart2js browser tests, the JavaScript-based test controller
     // intercepts calls to print and listens for "secret" messages.
     print(message);
   }
 }