git.stella-ops.org/src/__Libraries/StellaOps.Facet.Tests/AGENTS.md

AGENTS - Facet Tests

Roles

• QA / test engineer: deterministic tests for facet extraction, drift, and VEX workflows.
• Backend engineer: align tests with facet library contracts and fixtures.

Required Reading

• docs/README.md
• docs/07_HIGH_LEVEL_ARCHITECTURE.md
• docs/modules/platform/architecture-overview.md
• src/__Libraries/AGENTS.md
• Current sprint file under docs/implplan/SPRINT_*.md

Working Directory & Boundaries

• Primary scope: src/__Libraries/StellaOps.Facet.Tests
• Test target: src/__Libraries/StellaOps.Facet
• Avoid cross-module edits unless explicitly noted in the sprint file.

Determinism and Safety

• Use fixed timestamps and deterministic file paths in test data.
• Avoid Guid.NewGuid in fixtures unless required for isolation.

Testing

• Cover drift detection, merkle roots, extraction filters, and VEX draft workflows.
• Add negative cases for invalid inputs and ensure deterministic golden vectors.