Commit 7dba0112 authored by Mariusz Felisiak's avatar Mariusz Felisiak
Browse files

[4.1.x] Fixed #33891 -- Fixed test command crash when running in parallel using spawn.

parent 470d6c2fa462
......@@ -443,6 +443,11 @@ def _run_subsuite(args):
return subsuite_index, result.events
def _process_setup_stub(*args):
"""Stub method to simplify run() implementation."""
pass
class ParallelTestSuite(unittest.TestSuite):
"""
Run a series of tests in parallel in several processes.
......@@ -461,6 +466,7 @@ class ParallelTestSuite(unittest.TestSuite):
# In case someone wants to modify these in a subclass.
init_worker = _init_worker
process_setup = _process_setup_stub
process_setup_args = ()
run_subsuite = _run_subsuite
runner_class = RemoteTestRunner
......@@ -474,14 +480,6 @@ class ParallelTestSuite(unittest.TestSuite):
self.serialized_contents = None
super().__init__()
def process_setup(self, *args):
"""
Stub method to simplify run() implementation. "self" is never actually
passed because a function implementing this method (__func__) is
always used, not the method itself.
"""
pass
def run(self, result):
"""
Distribute test cases across workers.
......
......@@ -14,3 +14,7 @@ Bugfixes
* Fixed a regression in Django 4.1 that caused a crash of admin's autocomplete
widgets when translations are deactivated (:ticket:`33888`).
* Fixed a regression in Django 4.1 that caused a crash of the ``test``
management command when running in parallel and ``multiprocessing`` start
method is ``spawn`` (:ticket:`33891`).
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