#11937: Doctest fails in gap_reps.py when Kash is installed
----------------------------+-----------------------------------------------
Reporter: dkrenn | Owner: mvngu
Type: defect | Status: positive_review
Priority: trivial | Milestone: sage-4.8
Component: doctest | Keywords: doctest, gap_reps, kash
Work_issues: | Upstream: N/A
Reviewer: Johan Bosman | Author: Daniel Krenn
Merged: | Dependencies:
----------------------------+-----------------------------------------------
Changes (by johanbosman):
* keywords: doctest, gap_reps => doctest, gap_reps, kash
* status: needs_review => positive_review
Old description:
> The doctest in gap_reps.py
>
> {{{
> EllipticCurve([Integer(1),-Integer(1),Integer(1),-Integer(2680),-Integer(50053)]).galois_representation().image_type(Integer(7))
> # long time
> }}}
> fails by doctest -long because
>
> {{{
> Expected:
> 'The image is a group of order 18.'
> Got:
> 'The image is a non-abelian group of order 18.'
> }}}
> That error is hided by the doctest command mentioned in #11936, which
> produces a timeout.
>
> One could think about an extra error message saying that there was an
> error '''and''' a timeout
New description:
The doctest in gap_reps.py
{{{
EllipticCurve([Integer(1),-Integer(1),Integer(1),-Integer(2680),-Integer(50053)]).galois_representation().image_type(Integer(7))
# long time
}}}
fails by doctest -long when Kash is installed:
{{{
Expected:
'The image is a group of order 18.'
Got:
'The image is a non-abelian group of order 18.'
}}}
That error is hidden by the doctest command mentioned in #11936, which
produces a timeout.
Apply [attachment:trac_11937_gal_reps_doctest_fail_wrong_output.4.patch]
to the Sage library.
--
Comment:
I've tested it with and without Kash installed (in the former case with a
fix of #11936). Everything works perfectly.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11937#comment:14>
Sage <http://www.sagemath.org>
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