Call init test config for generating human-friendly test results.

utils/tests/pub/pub_test.dart

 // 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.
 
 library pub_tests;
 
 import 'dart:io';
 
 import 'test_pub.dart';
 import '../../../pkg/unittest/lib/unittest.dart';
@@ skipping 24 matching lines @@
       version    Print pub version.
 
     Use "pub help [command]" for more information about a command.
     """;
 
 final VERSION_STRING = '''
     Pub 0.1.2+3
     ''';
 
 main() {
+  initConfig();
+  
   integration('running pub with no command displays usage', () {
     schedulePub(args: [], output: USAGE_STRING);
   });
 
   integration('running pub with just --help displays usage', () {
     schedulePub(args: ['--help'], output: USAGE_STRING);
   });
 
   integration('running pub with just -h displays usage', () {
     schedulePub(args: ['-h'], output: USAGE_STRING);
@@ skipping 81 matching lines @@
       // The "version" file generated on developer builds is a little funky and
       // we need to make sure we don't choke on it.
       dir(sdkPath, [
         file('version', '0.1.2.0_r16279_bobross'),
       ]).scheduleCreate();
 
       schedulePub(args: ['version'], output: "Pub 0.1.2+0.r16279.bobross\n");
     });
   });
 }