IOError: [Errno 2] No such file or directory: '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/meshes/elements/2_3_2.mesh'
Had a look at the directory structure and I think the correct directory it should have is:
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/sfepy/meshes/elements/2_3_2.mesh'
When I modified one test case (test_cmesh.py) accordingly this seemed to solve the issue. Hope this is helpful.
Dave