Hi. The --slow option was recently implemented, much later than the gsoc-2 branch. Before this, it was impossible to run them without modifying the code.
Anyway, Tom is aware of the slow test failures, and he should be fixing them in his gsoc-3 branch https://github.com/sympy/sympy/pull/543. I'll definitely make sure to not merge that branch unless all tests, including slow ones, are passing. The whole point of --slow is that we don't want to run the slow tests by default. Otherwise, the time to run the tests will become too unwieldy, especially for people with slower computers. With --slow, we can stress test certain things without having to worry about the effect on the test runner. We should definitely run --slow before each release, and before merging any branch that adds new slow tests, however. I'll add a note to the release guide. By the way, are these in Python 2 or 3? I only noticed failures in Python 3. So maybe there are actually failures in both, but more in 3. Aaron Meurer On Mon, Dec 26, 2011 at 3:43 AM, Joachim Durchholz <[email protected]> wrote: > I'm getting seven failures with AssertionError from test_hyperexpand from > running the slow tests. > git bisect is telling me that: > > test_prudnikov_misc started to fail in > 3acad7f82a166665c8e7702b54bb6f4852717026 on Jul 5, > by Tom Bachmann (Implement proper expansion algorithm for G functions). > > test_prudnikov_1 to test_prudnikov_6 started to fail in one of > 8664897ab26e3931d57a5649da4a2c96b3a717a8 > ccca5c093e77fe9b0c1b23798d3c61482066e7b0 > 31d0f640ee2ff3ef1d22b019ea78b8d303ff35f0 > ac29c3238137e2b1b54ee3ffe0611436381c270a > 152fc0c516ff7764def476740de5fc2efac0a59f > 9baee7c2a8f74d8dc594f1114b2bda810f93a053 > bed514484c83d9cb70b2ed433dc0015000f0605f > which all reported "ImportError: cannot import name principal_branch", which > was fixed after that. > > Seems like we should demand bin/test --slow before anything gets committed. > Or maybe we should change bin/test to have a --fast-only option and let it > also do the slow tests by default. > > Regards, > Jo > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
