Grey box testing web applications deployed to Google App Engine

Last post I stated:
Due GAE’s limitations on CPU time/cycles and an overall maximum limit of 10 seconds to fulfill a request a non-trivial set of unit tests will exceed the quotas if they are all run at the same time, so its necessary to run them in separate requests.
But in the two tests I’ve [...]

Unit testing web applications deployed to Google AppEngine

While the GAE SDK does provide the ability to run your web application locally, I’ve found that that the SDK’s local datastore doesn’t work precisely the same as the real one. Specially I’ve found that the local one is more permissive then the real one so its possible to get your app working locally [...]