Rails3: scm: darcs: fix error of test_cat at unit model 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@7121 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/test/unit/repository_darcs_test.rb b/test/unit/repository_darcs_test.rb
index f2eb510a2d0f4fd3fd2ca57c71350a5c973789b0..72e45bf1ff0f2934c24c8d8a3623ea8135cab764 100644 (file)
--- a/test/unit/repository_darcs_test.rb
+++ b/test/unit/repository_darcs_test.rb
@@ -80,7 +80,10 @@ class RepositoryDarcsTest < ActiveSupport::TestCase
 
     def test_cat
       if @repository.scm.supports_cat?
+        assert_equal 0, @repository.changesets.count
         @repository.fetch_changesets
+        @project.reload
+        assert_equal NUM_REV, @repository.changesets.count
         cat = @repository.cat("sources/welcome_controller.rb", 2)
         assert_not_nil cat
         assert cat.include?('class WelcomeController < ApplicationController')