Start pulling pub from its own repo.

sdk/lib/_internal/pub/test/cache/list_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.
-
-library pub_cache_test;
-
-import 'package:path/path.dart' as path;
-
-import '../descriptor.dart' as d;
-import '../test_pub.dart';
-
-main() {
-  initConfig();
-
-  hostedDir(package) {
-    return path.join(sandboxDir, cachePath, "hosted",
-        "pub.dartlang.org", package);
-  }
-
-  integration('running pub cache list when there is no cache', () {
-    schedulePub(args: ['cache', 'list'], output: '{"packages":{}}');
-  });
-
-  integration('running pub cache list on empty cache', () {
-    // Set up a cache.
-    d.dir(cachePath, [
-      d.dir('hosted', [
-         d.dir('pub.dartlang.org', [
-        ])
-      ])
-    ]).create();
-
-    schedulePub(args: ['cache', 'list'], outputJson: {"packages":{}});
-  });
-
-  integration('running pub cache list', () {
-    // Set up a cache.
-    d.dir(cachePath, [
-      d.dir('hosted', [
-         d.dir('pub.dartlang.org', [
-          d.dir("foo-1.2.3", [
-            d.libPubspec("foo", "1.2.3"),
-            d.libDir("foo")
-          ]),
-          d.dir("bar-2.0.0", [
-            d.libPubspec("bar", "2.0.0"),
-            d.libDir("bar") ])
-        ])
-      ])
-    ]).create();
-
-    schedulePub(args: ['cache', 'list'], outputJson: {
-      "packages": {
-        "bar": {"2.0.0": {"location": hostedDir('bar-2.0.0')}},
-        "foo": {"1.2.3": {"location": hostedDir('foo-1.2.3')}}
-      }
-    });
-  });
-
-  integration('includes packages containing deps with bad sources', () {
-    // Set up a cache.
-    d.dir(cachePath, [
-      d.dir('hosted', [
-         d.dir('pub.dartlang.org', [
-          d.dir("foo-1.2.3", [
-            d.libPubspec("foo", "1.2.3", deps: { "bar": {"bad": "bar"}}),
-            d.libDir("foo")
-          ])
-        ])
-      ])
-    ]).create();
-
-    schedulePub(args: ['cache', 'list'], outputJson: {
-      "packages": {
-        "foo": {"1.2.3": {"location": hostedDir('foo-1.2.3')}}
-      }
-    });
-  });
-}