id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
37030	Added edge-case test coverage for admin changelist search and ordering	San the cyberpunk 	San the cyberpunk 	"This contribution adds several edge-case tests to the admin_changelist suite to ensure robustness in search, ordering, and filtering.

The new tests in tests/admin_changelist/tests.py cover:
1. Search validation with extremely long strings (10,000 characters).
2. Graceful handling of whitespace-only search queries.
3. Correct ordering behavior when integer fields (like 'age') contain NULL values.
4. Proper filtering for Many-to-Many relationships when no associations exist (empty/invalid ID).

All tests will pass against the main branch.
"	Cleanup/optimization	closed	Testing framework	6.0	Normal	invalid		San the cyberpunk 	Unreviewed	1	0	0	0	1	0