From da9f73c579f173f72fdc4a025de95c366c408e81 Mon Sep 17 00:00:00 2001 From: Jacob Walls Date: Tue, 21 Oct 2025 13:10:52 -0400 Subject: [6.0.x] Fixed #36677 -- Fixed scheduling of system checks in ParallelTestSuite workers. Running system checks in workers must happen after database aliases are set up. Regression in 606fc352799e372928fa2c978ab99f0fb6d6017c. Backport of b6c9246d0a3ef5f9a40b15cc289b495351eae109 from main. --- django/test/runner.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/django/test/runner.py b/django/test/runner.py index 25089a6db1..41c9dbd10c 100644 --- a/django/test/runner.py +++ b/django/test/runner.py @@ -463,9 +463,6 @@ def _init_worker( process_setup(*process_setup_args) django.setup() setup_test_environment(debug=debug_mode) - call_command( - "check", stdout=io.StringIO(), stderr=io.StringIO(), databases=used_aliases - ) db_aliases = used_aliases if used_aliases is not None else connections for alias in db_aliases: @@ -477,6 +474,11 @@ def _init_worker( connection._test_serialized_contents = value connection.creation.setup_worker_connection(_worker_id) + if is_spawn_or_forkserver: + call_command( + "check", stdout=io.StringIO(), stderr=io.StringIO(), databases=used_aliases + ) + def _run_subsuite(args): """ -- cgit v1.3