pre-release-check

name	pre-release-check
description	Run full quality gate before release — fmt, clippy, test, mutants, similarity, coupling.

Pre-Release Check

Full quality gate to run before tagging a release.

Steps (sequential)

1. Basic quality:

   cargo fmt --check
   cargo clippy -- -D warnings
   cargo test
   

2. Mutation testing (core modules):

   cargo mutants --timeout 60 --jobs 4 \
     --file src/parser.rs --file src/reports.rs \
     --file src/models/ --file src/pricing.rs \
     --file src/billing_blocks.rs
   

   Review missed mutants. Add tests for any critical logic that survived mutation.

3. Code similarity:

   similarity-rs ./src --min-tokens 50
   

   Flag any 95%+ duplicates that weren't addressed.

4. Coupling analysis:

   cargo coupling --exclude-tests --check --min-grade C
   

   Ensure no regression from previous grade.

5. Dry-run publish:

   cargo publish --dry-run
   

6. Report: Summarize pass/fail for each gate. Block release if mutants expose critical untested logic.