diff --git a/test/unit/changeset_test.rb b/test/unit/changeset_test.rb
index 69c616e..902fad3 100644
--- a/test/unit/changeset_test.rb
+++ b/test/unit/changeset_test.rb
@@ -54,10 +54,10 @@ class ChangesetTest < ActiveSupport::TestCase
   def test_ref_keywords
     Setting.commit_ref_keywords = 'refs'
     Setting.commit_fix_keywords = ''
-
     c = Changeset.new(:repository   => Project.find(1).repository,
                       :committed_on => Time.now,
-                      :comments     => 'Ignores #2. Refs #1')
+                      :comments     => 'Ignores #2. Refs #1',
+                      :revision     => '12345')
     c.scan_comment_for_issue_ids
 
     assert_equal [1], c.issue_ids.sort