Update settings during unit tests.

.github/workflows/run-tests.yml

@@ -71,4 +71,4 @@ jobs:
         run: |
           source .venv/bin/activate
           python manage.py collectstatic
-          python manage.py test --noinput --failfast --parallel 4 --verbosity 0
+          python manage.py test --noinput --failfast --parallel 4 --verbosity 0 --settings prs2.settings-test

prs2/settings-test.py

@@ -0,0 +1,31 @@
+import logging
+from .settings import *
+
+# Modify project settings to speed up unit tests.
+logging.disable(logging.CRITICAL)
+DEBUG = False
+TEMPLATES[0]['OPTIONS'] = {
+    'debug': False,
+    'context_processors': [
+        'django.contrib.auth.context_processors.auth',
+        'django.template.context_processors.media',
+        'django.template.context_processors.static',
+        'django.template.context_processors.request',
+        'django.template.context_processors.csrf',
+        'django.contrib.messages.context_processors.messages',
+        'prs2.context_processors.template_context',
+    ],
+}
+PASSWORD_HASHERS = (
+    'django.contrib.auth.hashers.MD5PasswordHasher',
+)
+DEFAULT_FILE_STORAGE = 'django.core.files.storage.FileSystemStorage'
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]