Use * for keyword-only arguments in pytest fixtures#3014
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adamtheturtle merged 3 commits intomainfrom Feb 23, 2026
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Image.open() was used without explicit close or context manager. When the source is a file stream (e.g. multipart upload), this can hold file handles until garbage collection. Prefer 'with Image.open(...) as img:' to ensure files are closed promptly. Fixes resource leak in: - image_matchers.py (StructuralSimilarityMatcher) - _query_validators/image_validators.py (validate_image_format, validate_image_dimensions, validate_image_is_image) - _services_validators/image_validators.py (validate_image_integrity, validate_image_format, validate_image_color_space, validate_image_is_image) - target.py (ImageTarget._post_processing_status) - target_raters.py (_get_brisque_target_tracking_rating) Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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Pytest fixture functions should use
*for keyword-only arguments when they have arguments. This change adds*to all affected fixtures.Made with Cursor
Note
Low Risk
Test-only signature changes to make fixture dependencies keyword-only; low risk unless any fixtures are called directly as functions outside pytest injection.
Overview
Standardizes pytest fixtures to use keyword-only parameters by adding
*to fixture function signatures intests/conftest.py,tests/mock_vws/fixtures/prepared_requests.py, and the autouse fixture intests/mock_vws/test_flask_app_usage.py.This is a non-functional test harness change intended to prevent accidental positional argument usage in fixtures and align with the project’s fixture style.
Written by Cursor Bugbot for commit 41d4100. This will update automatically on new commits. Configure here.