Continue refactoring. Use repostory and team

spec/support/stubbed_repository.rb

@@ -1,18 +1,6 @@
 # Stubs out all Git repository access done by models so that specs can run
 # against fake repositories without Grit complaining that they don't exist.
 class Project
-  def path_to_repo
-    if new_record? || path == 'newproject'
-      # There are a couple Project specs and features that expect the Project's
-      # path to be in the returned path, so let's patronize them.
-      Rails.root.join('tmp', 'repositories', path)
-    else
-      # For everything else, just give it the path to one of our real seeded
-      # repos.
-      Rails.root.join('tmp', 'repositories', 'gitlabhq')
-    end
-  end
-
   def satellite
     FakeSatellite.new
   end
@@ -27,3 +15,9 @@ class Project
     end
   end
 end
+
+class Repository
+  def repo
+    @repo ||= Grit::Repo.new(Rails.root.join('tmp', 'repositories', 'gitlabhq'))
+  end
+end