adds file path source to pub

utils/tests/pub/validator_test.dart

-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// 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.
 
 library validator_test;
 
 import 'dart:async';
 import 'dart:io';
 import 'dart:json' as json;
 
 import 'test_pub.dart';
@@ skipping 267 matching lines @@
     integration('has a lib directory containing only src', () {
       file(join(appPath, "lib", "test_pkg.dart"), '').scheduleDelete();
       dir(appPath, [
         dir("lib", [
           dir("src", [file("test_pkg.dart", "int i = 0;")])
         ])
       ]).scheduleCreate();
       expectValidationError(lib);
     });
 
+    integration('has a dependency with a path source', () {
+      dir(appPath, [
+        libPubspec("test_pkg", "1.0.0", [
+          {'path': '/foo/bar'}
+        ])
+      ]).scheduleCreate();
+      expectValidationError(dependency);
+    });
+
     group('has a dependency with a non-hosted source', () {
       group('where a hosted version of that dependency exists', () {
         integration("and should suggest the hosted package's primary "
             "version", () {
           useMockClient(new MockClient((request) {
             expect(request.method, equals("GET"));
             expect(request.url.path, equals("/packages/foo.json"));
 
             return new Future.immediate(new http.Response(json.stringify({
               "name": "foo",
@@ skipping 216 matching lines @@
       var names = ["tools", "tests", "docs", "examples", "sample", "samples"];
       for (var name in names) {
         integration('"$name"', () {
           dir(appPath, [dir(name)]).scheduleCreate();
           expectValidationWarning(directory);
         });
       }
     });
   });
 }