Integration with py.test

[drgnkpr]

When using py.test, I can use --pdb to debug. I wonder if it can be integrated here.

[dpo]

Great idea. I'll mark it as an enhancement in case anyone wants to work on a PR. Thanks!

[dpo]

Here are existing py.test-related packages:

• https://atom.io/packages/nuclide-test-runner-pytest
• https://github.com/pghilardi/atom-python-test