Added support for 'description' in pubspec.yaml.

utils/tests/pub/pubspec_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 pubspec_test;
 
 import '../../../pkg/unittest/lib/unittest.dart';
 import 'test_pub.dart';
 import '../../pub/pubspec.dart';
 import '../../pub/source.dart';
 import '../../pub/source_registry.dart';
 import '../../pub/utils.dart';
 import '../../pub/version.dart';
 
 class MockSource extends Source {
   final String name = "mock";
   final bool shouldCache = false;
   void validateDescription(description, {bool fromLockFile: false}) {
     if (description != 'ok') throw new FormatException('Bad');
   }
   String packageName(description) => 'foo';
 }
 
 main() {
+  initConfig();
   group('Pubspec', () {
     group('parse()', () {
       var sources = new SourceRegistry();
       sources.register(new MockSource());
 
       expectFormatError(String pubspec) {
         expect(() => new Pubspec.parse(pubspec, sources),
             throwsFormatException);
       }
 
@@ skipping 34 matching lines @@
 
       test("throws if 'homepage' is not a string", () {
         expectFormatError('homepage:');
         expectFormatError('homepage: [not, a, string]');
       });
 
       test("throws if 'homepage' doesn't have an HTTP scheme", () {
         new Pubspec.parse('homepage: http://ok.com', sources);
         new Pubspec.parse('homepage: https://also-ok.com', sources);
 
-        expectFormatError('ftp://badscheme.com');
-        expectFormatError('javascript:alert("!!!")');
-        expectFormatError('data:image/png;base64,somedata');
+        expectFormatError('homepage: ftp://badscheme.com');
+        expectFormatError('homepage: javascript:alert("!!!")');
+        expectFormatError('homepage: data:image/png;base64,somedata');
         expectFormatError('homepage: no-scheme.com');
       });
 
+      test("throws if 'documentation' is not a string", () {
+        expectFormatError('documentation:');
+        expectFormatError('documentation: [not, a, string]');
+      });
+
+      test("throws if 'documentation' doesn't have an HTTP scheme", () {
+        new Pubspec.parse('documentation: http://ok.com', sources);
+        new Pubspec.parse('documentation: https://also-ok.com', sources);
+
+        expectFormatError('documentation: ftp://badscheme.com');
+        expectFormatError('documentation: javascript:alert("!!!")');
+        expectFormatError('documentation: data:image/png;base64,somedata');
+        expectFormatError('documentation: no-scheme.com');
+      });
+
       test("throws if 'authors' is not a string or a list of strings", () {
         new Pubspec.parse('authors: ok fine', sources);
         new Pubspec.parse('authors: [also, ok, fine]', sources);
 
         expectFormatError('authors: 123');
         expectFormatError('authors: {not: {a: string}}');
         expectFormatError('authors: [ok, {not: ok}]');
       });
 
       test("throws if 'author' is not a string", () {
@@ skipping 57 matching lines @@
         test("throws if the sdk isn't a valid version constraint", () {
           expectFormatError('''
 environment:
   sdk: "oopies"
 ''');
         });
       });
     });
   });
 }