sympy/sympy — pull request #1649 by rlamy (2012-11-13 01:16:37+00:00)
Title: s/TestFoo/CustomFoo/ in quantum tests

In test files, py.test treats classes whose name starts with
"Test" as test containers. Since these TestXXX classes are
ordinary classes, they caused test collection failures

This is just a small change that only affects test files, so I'll merge it as soon as the Travis tests pass.