tests: make sure access to default can also be blocked

pytest_django_test/settings_mysql.py

@@ -45,6 +45,7 @@
         "TEST": {
             "CHARSET": "utf8mb4",
             "COLLATION": "utf8mb4_unicode_ci",
+            "DEPENDENCIES": [],
         },
     },
 }

pytest_django_test/settings_postgres.py

@@ -27,5 +27,8 @@
         "USER": environ.get("TEST_DB_USER", ""),
         "PASSWORD": environ.get("TEST_DB_PASSWORD", ""),
         "HOST": environ.get("TEST_DB_HOST", ""),
+        "TEST": {
+            "DEPENDENCIES": [],
+        },
     },
 }

pytest_django_test/settings_sqlite.py

@@ -16,5 +16,8 @@
     "second": {
         "ENGINE": "django.db.backends.sqlite3",
         "NAME": ":memory:",
+        "TEST": {
+            "DEPENDENCIES": [],
+        },
     },
 }

pytest_django_test/settings_sqlite_file.py

@@ -32,6 +32,7 @@
         "NAME": "/pytest_django_tests_second",
         "TEST": {
             "NAME": _filename_second,
+            "DEPENDENCIES": [],
         },
     },
 }

tests/test_database.py

@@ -325,6 +325,11 @@ def test_not_allowed_database(self) -> None:
         with pytest.raises(AssertionError, match="not allowed"):
             SecondItem.objects.create(name="spam")
 
+    @pytest.mark.django_db(databases=["second"])
+    def test_not_allowed_database_non_default(self) -> None:
+        with pytest.raises(AssertionError, match="not allowed"):
+            Item.objects.create(name="spam")
+
     @pytest.mark.django_db(databases=["replica"])
     def test_replica_database(self) -> None:
         Item.objects.using("replica").count()