Testrunner for 3rd parties.

utils/testrunner/dart_task.dart

Index: utils/testrunner/dart_task.dart
===================================================================
--- utils/testrunner/dart_task.dart	(revision 0)
+++ utils/testrunner/dart_task.dart	(revision 0)
@@ -0,0 +1,17 @@
+// Copyright (c) 2012, 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.
+
+/** A pipeline task for running the Dart VM. */
+class DartTask extends RunProcessTask {
+
+  DartTask.checked(String dartFileTemplate) {
+    init(config.dartPath,
+        ['--enable_asserts', '--enable_typechecks', dartFileTemplate],
+        config.timeout);
+  }
+
+  DartTask(String dartFileTemplate) {
+    init(config.dartPath, [dartFileTemplate], config.timeout);
+  }
+}