sympy/sympy — pull request #1308 by asmeurer (2012-05-23 23:33:26+00:00)
Title: Remove a test that tests the output of a specific random seed

This test fails in Python 3 due to a modification in the random number
algorithm, and this is not the correct way to test random functions anyway.

See for example http://reviews.sympy.org/report/agZzeW1weTNyDAsSBFRhc2sY9dgZDA. If anyone (@pernici maybe) has any ideas on a better test to replace this, let me know. I personally think it's fine to just remove the test completely.