HSM Test Coverage

Test coverage analysis for HSM modules.

Usage

/hsm-coverage [module-number]

What You Do

1. Run Coverage:

``bash cargo tarpaulin --all --out Lcov ` Or for specific module: `bash cd crates/<module> && cargo tarpaulin --out Lcov ``

1. Parse Results:

Extract: - Line coverage % - Branch coverage % - Uncovered lines/functions

1. Compare Against Target:

Target: >90% line coverage per module

1. Identify Gaps:

Report uncovered code paths with suggestions: ``` Uncovered: src/asymmetric/rsa.rs:145-152 - Error handling for invalid key

Suggested: - testrsainvalidkeysize() - testrsaerror_recovery() ```

1. Recommend Test Types:

- Unit tests for basic functionality - Property tests for invariants - Fuzz tests for robustness - Integration tests for workflows

Target Coverage

All modules: >90% line coverage