- simplified message item tests thanks to gaphor.tests.testcase.TestCase   class
- simplified message item tests thanks to gaphor.tests.testcase.TestCase
  class


git-svn-id: 80d932a80928324f4d3d71af042e652e41ead033@2044 a8418922-720d-0410-834f-a69b97ada669

amolenaar/gaphor,amolenaar/gaphor