"An established connection was aborted" error when running the tests on a Windows machine

[AvivC]

Hello,

I have forked and cloned the project. Running the tests using py.test on my Windows machine, two tests fail in test_integration.py: test_connection_string and test_initial_settings. Both fail with the following exception:

error: [Errno 10053] An established connection was aborted by the software in your host machine

This exception is raised when calling self._sslobj.read(len, buffer) in ssl.SSLSocket.read().

Any ideas how to solve this issue? Thank you :)

Also, as an additional unrelated question: in order to contribute to the project, should I pip install --editable in the root folder? I did so but I'm wondering if this is standard practice.

[Lukasa]

Hey, thanks for taking a look at the project! The easiest way to run the tests is to use tox, which is what I recommend doing (it'll handle doing the installation).

The error message there is very unclear: is it consistent? That is, if you rerun the tests a few time, does it always appear and always appear on only those tests?

[AvivC]

Yes, the error always appears (also after restarting my machine), and always with the same two tests. I'm running Python 2.7. By the way, in order to use tox, do I need to install Python 3.5, 3.4 and PyPy manually?

[Lukasa]

There is no requirement that you run tox for all the Python versions on your machine: just ignore the complaints about having them missing.

That's very interesting! Does it happen if you run just those tests (using the -k argument to pytest)?

[AvivC]

Yes, running:

py.test -k "test_integration and test_connection_string or test_initial_settings" -vv

shows only these two tests running and failing.

I'll be happy to investigate this further later this day. Will keep you posted :)

[Lukasa]

that would be great. =) I'd love to know what's going on there.

[tbetbetbe]

This might be addressed by #221. That change solves a similar issue to the one you have described that I was seeing when testing on a Mac.

Can you pull that change and let me know if it resolved the issue ?