Make the override warnings prettier.

sdk/lib/_internal/pub/test/dependency_override_test.dart

Index: sdk/lib/_internal/pub/test/dependency_override_test.dart
diff --git a/sdk/lib/_internal/pub/test/dependency_override_test.dart b/sdk/lib/_internal/pub/test/dependency_override_test.dart
index c930dd5b84527fa4fb890ff437341a4c50fb40dc..7e0f22970ff771a54d730df53c0fd924e803050a 100644
--- a/sdk/lib/_internal/pub/test/dependency_override_test.dart
+++ b/sdk/lib/_internal/pub/test/dependency_override_test.dart
@@ -2,6 +2,8 @@
 // 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:path/path.dart' as path;
+
 import 'descriptor.dart' as d;
 import 'test_pub.dart';
 
@@ -86,27 +88,33 @@ main() {
     integration("warns about overridden dependencies", () {
       servePackages([
         packageMap("foo", "1.0.0"),
-        packageMap("bar", "1.0.0"),
-        packageMap("baz", "1.0.0")
+        packageMap("bar", "1.0.0")
       ]);
 
+      d.dir("baz", [
+        d.libDir("baz"),
+        d.libPubspec("baz", "0.0.1")
+      ]).create();
+
       d.dir(appPath, [
         d.pubspec({
           "name": "myapp",
           "dependency_overrides": {
             "foo": "any",
             "bar": "any",
-            "baz": "any"
+            "baz": {"path": "../baz"}
           }
         })
       ]).create();
 
+      var bazPath = path.join("..", "baz");
+
       schedulePub(args: [command.name], output: command.success, error:
           """
-          Warning: You are overriding these dependencies:
-          - bar any from hosted (bar)
-          - baz any from hosted (baz)
-          - foo any from hosted (foo)
+          Warning: You are using these overridden dependencies:
+          - bar
+          - baz (from path $bazPath)
+          - foo
           """);
     });
   });