Add Infection

Author: simPod

.github/workflows/infection.yml

@@ -0,0 +1,31 @@
+name: Infection
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "master"
+  schedule:
+    - cron: "0 17 * * *"
+
+jobs:
+  Infection:
+    runs-on: ubuntu-18.04
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install PHP
+        uses: shivammathur/[email protected]
+        with:
+          php-version: 7.4
+          coverage: xdebug
+          extensions: json
+
+      - name: Install Dependencies
+        run: composer install --prefer-dist --no-progress --no-suggest
+
+      - name: Run Infection
+        run: vendor/bin/infection --min-msi=64 --min-covered-msi=65 --log-verbosity=none -s
+        env:
+          INFECTION_BADGE_API_KEY: ${{ secrets.INFECTION_BADGE_API_KEY }}

README.md

@@ -5,6 +5,7 @@
 [![Downloads](https://poser.pugx.org/simpod/graphql-utils/d/total.svg)](https://packagist.org/packages/simpod/graphql-utils)
 [![Packagist](https://poser.pugx.org/simpod/graphql-utils/v/stable.svg)](https://packagist.org/packages/simpod/graphql-utils)
 [![GitHub Issues](https://img.shields.io/github/issues/simPod/GraphQL-Utils.svg?style=flat-square)](https://github.com/simPod/GraphQL-Utils/issues)
+[![Type Coverage](https://shepherd.dev/github/simPod/GraphQL-Utils/coverage.svg)](https://shepherd.dev/github/simPod/GraphQL-Utils)
 
 ## Contents
 - [Installation](#installation)

composer.json

@@ -19,6 +19,7 @@
     },
     "require-dev": {
         "doctrine/coding-standard": "^8.1",
+        "infection/infection": "^0.17.6",
         "phpstan/extension-installer": "^1.0",
         "phpstan/phpstan": "0.12.38",
         "phpstan/phpstan-phpunit": "0.12.10",

infection.json.dist

@@ -0,0 +1,18 @@
+{
+    "bootstrap": "./tests/bootstrap.php",
+    "timeout": 10,
+    "source": {
+        "directories": [
+            "src"
+        ]
+    },
+    "mutators": {
+        "@default": true
+    },
+    "logs": {
+        "badge": {
+            "branch": "master"
+        },
+        "text": "infection-log.txt"
+    }
+}