mutation #49
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| name: mutation | |
| on: | |
| schedule: | |
| - cron: "0 4 * * *" # nightly at 04:00 UTC | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| jobs: | |
| gremlins: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-go@v5 | |
| with: | |
| go-version: "1.25.x" | |
| check-latest: true | |
| - name: Install gremlins | |
| run: go install github.com/go-gremlins/gremlins/cmd/gremlins@v0.6.0 | |
| - name: Mutation test the deterministic core | |
| # `gremlins unleash` takes a single package path, so invoke it once per | |
| # package. .gremlins.yaml sets the efficacy 90 threshold; gremlins exits | |
| # non-zero (10) when it is not met. Run every package (so the nightly | |
| # report always covers both) and fail the job if any misses threshold. | |
| run: | | |
| rc=0 | |
| for pkg in ./internal/policy/ ./internal/meter/; do | |
| gremlins unleash "$pkg" || rc=$? | |
| done | |
| exit $rc |