🧪 [testing improvement] Add tests for atomic JSON writing#62
🧪 [testing improvement] Add tests for atomic JSON writing#62skurtyyskirts wants to merge 1 commit into
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Pull request overview
Adds unit test coverage for settings_schema.atomic_write_json, exercising success and several IO failure modes to reduce risk of settings corruption/regressions.
Changes:
- Added a new
unittestmodule covering the atomic JSON write happy path. - Added tests for error-handling paths:
os.makedirsfailure, temp file write failure, andos.replacefailure with cleanup.
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| builtins.__import__ = custom_import | ||
| import settings_schema | ||
| builtins.__import__ = real_import |
| import unittest | ||
| import json | ||
| import tempfile | ||
| from unittest.mock import patch, MagicMock |
| import unittest | ||
| import json | ||
| import tempfile | ||
| from unittest.mock import patch, MagicMock |
| import settings_schema | ||
| builtins.__import__ = real_import |
🎯 What: The testing gap addressed was a lack of coverage for the
atomic_write_jsonfunction insettings_schema.py. This function relies on specific file system operations which require robust mocks.📊 Coverage: The following scenarios are now tested:
.tmpfile logic triggered).✨ Result: Improved test coverage significantly for edge-case errors with IO operations. Included an override for relative imports during
unittestexecution.PR created automatically by Jules for task 2889209387353758961 started by @skurtyyskirts