chore(makefile): allow migration & app to be specified in make migrate

The migration and appto migrate to can now be specified by setting the
`migration_args` Makefile variable on the command line, e.g. `make migrate
migration_args="general 0013"`.

Author: Restioson

Makefile

@@ -53,7 +53,7 @@ make-migrations:
 	@docker compose run --rm web python manage.py makemigrations
 
 migrate:
-	@docker compose run --rm web python manage.py migrate
+	@docker compose run --rm web python manage.py migrate $(migration_args)
 
 collectstatic:
 	@docker compose run --rm web python manage.py collectstatic --noinput

app/general/tests/test_document_admin.py

@@ -9,7 +9,7 @@
 from general.models import Document, Institution
 
 
-class TestDocumentForm(unittest.TestCase):
+class TestDocumentForm(TestCase):
     def __init__(self, methodName: str = "runTest"):
         super().__init__(methodName)
         self.form = None