Rails3: scm: mercurial: fix error of test_empty_revision at functional test

On Rails 3.1, ActiveRecord::HasManyThroughCantAssociateThroughHasOneOrManyReflection error raises.
For more details, see r7062.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7215 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/test/functional/repositories_mercurial_controller_test.rb b/test/functional/repositories_mercurial_controller_test.rb
index fe32d8c7d586425edbe889add9d19542e7ae3220..418d7f5260765154ec5c9e29592ad09670c0f03f 100644 (file)
--- a/test/functional/repositories_mercurial_controller_test.rb
+++ b/test/functional/repositories_mercurial_controller_test.rb
@@ -447,8 +447,10 @@ class RepositoriesMercurialControllerTest < ActionController::TestCase
     end
 
     def test_empty_revision
+      assert_equal 0, @repository.changesets.count
       @repository.fetch_changesets
-      @repository.reload
+      @project.reload
+      assert_equal NUM_REV, @repository.changesets.count
       ['', ' ', nil].each do |r|
         get :revision, :id => PRJ_ID, :rev => r
         assert_response 404