Mariusz Felisiak 836ae73a89 [4.2.x] Fixed #34319 -- Fixed Model.validate_constraints() crash on ValidationError with no code.
Thanks Mateusz Kurowski for the report.

Regression in 667105877e6723c6985399803a364848891513cc.
Backport of 2fd755b361d3da2cd0440fc9839feb2bb69b027b from main
2023-02-08 16:39:53 +01:00
..
2022-03-08 14:50:06 +01:00
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/.