Gert Burger c33b6ceff4 [3.0.x] Fixed #31863 -- Prevented mutating model state by copies of model instances.
Regression in bfb746f983aa741afa3709794e70f1e0ab6040b5.

Backport of 94ea79be137f3cb30949bf82198e96e094f2650d from master
2020-08-13 15:27:52 +02:00
..
2017-06-01 13:23:48 -04:00

To run the test suite, first, create and activate a virtual environment. Then install some requirements and run the tests:

$ cd tests
$ python -m pip install -e ..
$ python -m pip install -r requirements/py3.txt
$ ./runtests.py

For more information about the test suite, see https://docs.djangoproject.com/en/dev/internals/contributing/writing-code/unit-tests/.