setup DEBUG in tests

pyproject.toml

@@ -134,6 +134,10 @@ omit = [".*"]
 # https://docs.pytest.org/en/latest/customize.html#pyproject-toml
 minversion = "6.0"
 DJANGO_SETTINGS_MODULE="inventory_project.settings.tests"
+
+# Don't overwrite settings.DEBUG:
+django_debug_mode="keep"
+
 norecursedirs = ".* .git __pycache__ coverage* dist htmlcov volumes"
 # sometimes helpfull "addopts" arguments:
 #    -vv

src/inventory_project/settings/base.py

@@ -38,6 +38,7 @@ print(f'BASE_PATH:{BASE_PATH}')
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = False
+TEMPLATE_DEBUG = False
 
 # Serve static/media files by Django?
 # In production Caddy should serve this!

src/inventory_project/settings/local.py

@@ -11,7 +11,7 @@ from inventory_project.settings.base import *  # noqa
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
-
+TEMPLATE_DEBUG = True
 
 # Serve static/media files for local development:
 SERVE_FILES = True

src/inventory_project/settings/tests.py

@@ -12,7 +12,11 @@ DATABASES = {
 
 SECRET_KEY = 'No individual secret for tests ;)'
 
-DEBUG = True
+# Run the tests as on production: Without DBEUG:
+DEBUG = False
+TEMPLATE_DEBUG = False
+
+ALLOWED_HOSTS = ('127.0.0.1', '0.0.0.0', 'localhost')
 
 LOGGING['formatters']['colored']['format'] = (
     '%(log_color)s%(name)s %(levelname)8s %(cut_path)s:%(lineno)-3s %(message)s'