jun authored Oct 03, 2019 and Simey Lameze committed Oct 03, 2019

* Unit test for calendar_view_event_allowed() when dealing with course
events.

We should rely on the return type, else an exception with be thrown.

Instead of using setUp to create testing objects, use a helper.

Include id in the sorting, to be sure that we always get the correct
record in cases where the comment timestamps are the same.

Other minor changes include:
- added the since tag to newly added external functions
- Changed 'web service' to 'external function' in comment/upgrade.txt

Either running locally from the web server or using a server if
TEST_MLBACKEND_* vars are set. The tests will still be skipped if
the python backend is not available in the web server.

The documentation for these steps was not helpful in the Acceptance
testing admin tool page.