Merge pull request #2 from Jeroen-G/infection

install infectionphp

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [7.4]
+        php: [7.4, 8.0]
 
     name: PHP${{ matrix.php }}
 
@@ -18,10 +18,11 @@ jobs:
         uses: actions/checkout@v1
 
       - name: Setup PHP
-        uses: shivammathur/setup-php@v1
+        uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
           extensions: json
+          coverage: xdebug
 
       - name: Install dependencies
         run: composer update --prefer-dist --no-suggest --no-interaction --no-scripts

.github/workflows/review.yml

@@ -0,0 +1,33 @@
+
+name: Autoreview
+
+on:
+  pull_request:
+
+jobs:
+  fight-mutants:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: [ 7.4, 8.0 ]
+
+    name: Mutation Testing Code Review Annotations ${{ matrix.php }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: xdebug
+
+      - name: Install dependencies
+        run: composer update --prefer-dist --no-suggest --no-interaction --ignore-platform-reqs --no-scripts
+
+      - name: Run Infection for added and modified files only
+        run: |
+          git fetch --depth=1 origin $GITHUB_BASE_REF
+          php vendor/bin/infection -j2 --git-diff-filter=AM --logger-github

.gitignore

@@ -6,3 +6,4 @@
 .phpunit.result.cache
 npm-debug.log
 yarn-error.log
+infection.log

Makefile

@@ -17,6 +17,7 @@ update: intro do-composer-update
 # Tests
 tests: intro do-test-unit do-test-report
 test-unit: intro do-test-unit
+mutations: intro do-test-infection
 
 # Development
 pre-commit: intro do-lint-staged-files do-commit-intro
@@ -36,6 +37,7 @@ help:
 	@echo "\nTests"
 	@echo "    make tests                     Run tests."
 	@echo "    make test-unit                 Run unit tests."
+	@echo "    make mutations                 Run the infection mutation tests."
 	@echo "\nDevelopment"
 	@echo "    make codestyle                 Check if the codestyle is OK."
 	@echo "    make codestyle-fix             Check and fix your messy codestyle."
@@ -76,6 +78,10 @@ do-test-unit:
 	@echo "\n=== Running unit tests ===\n"
 	vendor/bin/phpunit
 
+do-test-infection:
+	@echo "\n=== Running unit tests ===\n"
+	vendor/bin/infection --threads=4 --min-covered-msi=100
+
 do-test-report:
 	@echo "\n=== Click the link below to see the test coverage report ===\n"
 	@echo "report/index.html"

composer.json

@@ -10,11 +10,12 @@
         }
     ],
     "require": {
-        "php": "^7.4"
+        "php": "^7.4|^8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.2",
-        "symplify/easy-coding-standard": "^8.0"
+        "symplify/easy-coding-standard": "^8.3",
+        "infection/infection": "0.20"
     },
     "autoload": {
         "psr-4": {