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# An example of how to run cargo-mutants on only the sections of code that have changed in a pull request,
# using the `--in-diff` feature of cargo-mutants.
#
# This can give much faster feedback on pull requests, but can miss some problems that
# would be found by running mutants on the whole codebase.
name: Tests
permissions:
contents: read
env:
CARGO_TERM_COLOR: always
on:
push:
branches:
- main
pull_request:
jobs:
incremental-mutants:
runs-on: ubuntu-latest
if: github.event_name == 'pull_request'
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Relative diff
run: |
git branch -av
git diff origin/${{ github.base_ref }}.. | tee git.diff
- uses: Swatinem/rust-cache@v2
- uses: taiki-e/install-action@v2
name: Install cargo-mutants using install-action
with:
tool: cargo-mutants
- name: Mutants
run: |
cargo mutants --no-shuffle -vV --in-diff git.diff
- name: Archive mutants.out
uses: actions/upload-artifact@v4
if: always()
with:
name: mutants-incremental.out
path: mutants.out
|
