How to get Eclipse + PyDev + App Engine + Unit testing to work?

I want to run my unit tests for a Python Google App Engine project using

Run As => Python unit-test

But when I try that all my Model tests bail with the error message:

BadArgumentError: app must not be empty.

Anyone got this to work?

NB: The tests runs fine using Nose --with-gae. But I want the PyDev integration with hyperlink开发者_开发技巧ing of resources and such.

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Pasting the answer I got from the Fabioz (the PyDev creator) himself over at the PyDev forums on SF: https://sourceforge.net/projects/pydev/forums/forum/293649/topic/3618848

There's no such option right now... please enter a feature request for that. Note that you can run nose itself from inside of pydev (with the --with-gae option) -- which at least would give you hyperlinking inside of pydev -- to do that just create a custom run where nose is the main script.

Indeed, that's what I did and it works as advertised. I also entered that feature request. You can help by pushing your support behind the request: https://sourceforge.net/tracker/?func=detail&aid=2974043&group_id=85796&atid=577332