test: lock in instance-attribute reads in api_bootstrapper_config#57
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Port the regression test from litestar-sqlalchemy-template#32. The production bug fixed there (api_bootstrapper_config reading the module -global `settings` singleton instead of `self`) is already absent here, but there was no test guarding against it being reintroduced. The test constructs a non-singleton Settings instance and asserts its api_bootstrapper_config reflects that instance, not the global. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Context
Ports the regression test from litestar-sqlalchemy-template#32.
That PR fixed a bug where
Settings.api_bootstrapper_configbuilt its config from the module-globalsettingssingleton instead ofself, so any non-singletonSettingsinstance (or access during the singleton's own construction) silently produced the singleton's values.State in this repo
The production code here already reads
self.*— the bug is absent. What was missing was a test guarding against it being reintroduced. This PR adds only that test.Test
tests/test_settings.pyconstructsSettings(service_name="custom-service", service_version="9.9.9")and assertsapi_bootstrapper_configreflects the instance rather than the global. Passes GREEN against the current (correct) code; would fail if theself.*reads ever regressed tosettings.*.ruff format --check,ruff check --no-fix, andty checkall pass on the new file.🤖 Generated with Claude Code