Unit tests

[rossant]

Update the existing tests to make them work with nose (no need to use the native unittest Python module).

We should also set up tests for the various sub-packages:

• event system
• GL commands: if a GL context can be acquired, draw some basic shapes and compare them with ground truth (using image processing algorithms)
• OOGL: write basic tests for OOGL features, get the list of generate GL calls (with the arguments) and compare that with the ground truth. This is pure Python here, no need for any GL context.

[campagnola]

Event system tests are in vispy/tests; I guess these should move to vispy/core/tests.

[rossant]

+1. Ideally, if we could have all tests in vispy/subpackage/tests, and no
vispy/test folder at all, it would be even better I think.

[almarklein]

+1
On Aug 25, 2013 8:33 PM, "Cyrille Rossant" notifications@github.com wrote:

+1. Ideally, if we could have all tests in vispy/subpackage/tests, and no
vispy/test folder at all, it would be even better I think.

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[rougier]

Started for oogl.