scm: git: add unit adapter test of diff invalid revision (#8767).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6192 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-07-08 02:05:55 +00:00 · 2011-07-08 02:05:55 +00:00 · e520a3fbaa
parent 7a6a0ed50f
commit e520a3fbaa
1 changed files with 6 additions and 0 deletions
--- a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
+++ b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
@ -374,6 +374,12 @@ begin
        assert_equal [], @adapter.diff('invalid', '713f4944648826f5')
      end

+      def test_diff_revision_invalid
+        assert_nil @adapter.diff(nil, 'abcd1234efgh')
+        assert_nil @adapter.diff(nil, '713f4944648826f5', 'abcd1234efgh')
+        assert_nil @adapter.diff(nil, 'abcd1234efgh', '713f4944648826f5')
+      end
+
      private

      def test_scm_version_for(scm_command_version, version)