[AstroPy] Enable doctests in Astropy-affiliated packages

[Erik Bray]

Hi Leo,

To enable doctests, make sure that the setup.cfg in the project's root contains 
the line:

doctest_plus = enabled

in the [pytest] section.

I'm not sure why that isn't there by default--maybe it should be.

Hope that helps,
Erik

(P.S. This sort of question is probably better suited to ask right on GitHub 
when working on the P.R., or on the astropy-dev mailing list, which is 
read/replied to by people doing active development on Astropy affiliated packages)

On 04/24/2015 01:06 PM, Singer, Leo P. (GSFC-661.0)[OAK RIDGE ASSOCIATED 
UNIVERSITIES (ORAU)] wrote:
> Hi,
>
> I am working on a pull request for an Astropy-affiliated package
> (https://github.com/astrofrog/reproject/pull/27). How do we enable doctests in
> this package using the Astropy testing framework?
>
> Thanks,
> Leo P. Singer
> NASA Postdoctoral Program Fellow
> Goddard Space Flight Center
>
>
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