Re: [sympy] [RFC] what test to add for an issue

2014-09-04 Thread Aaron Meurer
Marking the existing test as @slow and adding the faster test seems like a good workaround to me. Aaron Meurer On Thu, Sep 4, 2014 at 7:12 AM, Sergey B Kirpichev wrote: > On Thu, Sep 04, 2014 at 08:47:58AM +0200, Joachim Durchholz wrote: >> Personally, I do not like slow tests. Practice has show

Re: [sympy] Pattern matching and mathematical-awareness

2014-09-04 Thread Richard Fateman
On Tuesday, September 2, 2014 11:17:35 PM UTC-7, Joachim Durchholz wrote: > > Am 03.09.2014 um 02:07 schrieb Richard Fateman: > > Sure. Unlikely to be easy to do by simply hacking on trees. Here's a > > classic pattern: > > > > a*x^2+b*x+c.a,b,c are pattern variables. x, in this con

Re: [sympy] [RFC] what test to add for an issue

2014-09-04 Thread Sergey B Kirpichev
On Thu, Sep 04, 2014 at 08:47:58AM +0200, Joachim Durchholz wrote: > Personally, I do not like slow tests. Practice has shown that they > tend to be ignored, and they aren't even always run before a merge. AFAIK, we check slow tests before merge (at least for reduced number of versions of the pyth