http://codereview.appspot.com/4826057/diff/1/tests/test_discovery.py File tests/test_discovery.py (right): http://codereview.appspot.com/4826057/diff/1/tests/test_discovery.py#newcode70 tests/test_discovery.py:70: discovery = file(os.path.join(os.path.dirname(__file__), "data/buzz.json"), "r").read() Use the 'datafile' method at the top of this file.
LGTM