Increase default timeout in tests/standalone/io/test_runner_test.dart

tests/standalone/io/test_runner_test.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.
 
 import "dart:io";
 import "dart:isolate";
 import "dart:async";
 import "../../../tools/testing/dart/test_runner.dart";
 import "../../../tools/testing/dart/test_suite.dart";
 import "../../../tools/testing/dart/test_progress.dart" as progress;
 import "../../../tools/testing/dart/status_file_parser.dart";
 import "../../../tools/testing/dart/test_options.dart";
 import "process_test_util.dart";
 
-final DEFAULT_TIMEOUT = 2;
+final DEFAULT_TIMEOUT = 10;
 final LONG_TIMEOUT = 30;
 
 class TestController {
   static int numTests = 0;
   static int numCompletedTests = 0;
 
   // Used as TestCase.completedCallback.
   static processCompletedTest(TestCase testCase) {
     numCompletedTests++;
     if (testCase.displayName == "fail-unexpected") {
@@ skipping 107 matching lines @@
     testProcessQueue();
   } else {
     switch (arguments[0]) {
       case 'pass':
         return;
       case 'fail-unexpected':
       case 'fail':
         throw "This test always fails, to test the test scripts.";
         break;
       case 'timeout':
-        // Run for 10 seconds, then exit.  This tests a 2 second timeout.
-        new Timer(new Duration(seconds: 10), (){ });
+        // This process should be killed by the test after DEFAULT_TIMEOUT
+        new Timer(new Duration(hours: 42), (){ });
         break;
       default:
         throw "Unknown option ${arguments[0]} passed to test_runner_test";
     }
   }
 }