# openspec/changes/archive/2025-05-18-test-infrastructure-improvements/specs/test-isolation
dir: openspec/changes/archive/2025-05-18-test-infrastructure-improvements/specs/test-isolation

index: openspec/changes/archive/2025-05-18-test-infrastructure-improvements/specs/test-isolation/.pi-map.index.md

## role
Defines specifications for test isolation mechanisms to ensure reliable, independent test execution through shared fixtures and database transaction boundaries.
## files
- spec.md | Defines requirements for shared test fixtures and transaction isolation in a testing system | dep: pytest, SQLAlchemy, TestClient, SQLite, PostgreSQL
## arch
Specification-driven architecture using markdown-based requirements documents that establish behavioral contracts for test infrastructure components.
## tags
spec, defines, requirements, shared, test, fixtures, transaction, isolation
## symbols
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## workflows
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## dirty
-