Use the new test runner.

test/validator/compiled_dartdoc_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 'package:pub/src/entrypoint.dart';
 import 'package:pub/src/validator.dart';
 import 'package:pub/src/validator/compiled_dartdoc.dart';
 import 'package:scheduled_test/scheduled_test.dart';
 
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
 import 'utils.dart';
 
 Validator compiledDartdoc(Entrypoint entrypoint) =>
   new CompiledDartdocValidator(entrypoint);
 
 main() {
-  initConfig();
-
   group('should consider a package valid if it', () {
     setUp(d.validPackage.create);
 
     integration('looks normal', () => expectNoValidationError(compiledDartdoc));
 
     integration('has most but not all files from compiling dartdoc', () {
       d.dir(appPath, [
         d.dir("doc-out", [
           d.file("nav.json", ""),
           d.file("index.html", ""),
@@ skipping 66 matching lines @@
           d.file('styles.css', ''),
           d.file('dart-logo-small.png', ''),
           d.file('client-live-nav.js', '')
         ])
       ]).create();
 
       expectValidationWarning(compiledDartdoc);
     });
   });
 }