Add CI

Author: jeremeamia

.github/workflows/continuous-integration.yml

@@ -0,0 +1,83 @@
+# GitHub Actions Documentation: https://docs.github.com/en/actions
+
+name: "build"
+
+on:
+  push:
+    branches:
+      - "main"
+    tags:
+      - "*"
+  pull_request:
+    branches:
+      - "main"
+
+# Cancels all previous workflow runs for the same branch that have not yet completed.
+concurrency:
+  # The concurrency group contains the workflow name and the branch name.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  COMPOSER_ROOT_VERSION: "1.99.99"
+
+jobs:
+  coding-standards:
+    name: "Coding standards"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Checkout repository"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          php-version: "7.4"
+          coverage: none
+
+      - name: "Install dependencies (Composer)"
+        uses: "ramsey/composer-install@v2"
+
+      - name: "Check coding standards (PHP CS Fixer)"
+        shell: "bash"
+        run: "composer style-lint"
+
+  static-analysis:
+    name: "Static analysis"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Checkout repository"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          php-version: "7.4"
+          coverage: "none"
+
+      - name: "Install dependencies (Composer)"
+        uses: "ramsey/composer-install@v2"
+
+      - name: "Statically analyze code (PHPStan)"
+        shell: "bash"
+        run: "composer stan"
+
+  unit-tests:
+    name: "Unit tests"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Checkout repository"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          php-version: 7.4"
+          ini-values: "memory_limit=-1"
+
+      - name: "Install dependencies (Composer)"
+        uses: "ramsey/composer-install@v2"
+
+      - name: "Run unit tests (PHPUnit)"
+        shell: "bash"
+        run: "composer test"

.gitignore

@@ -3,3 +3,4 @@
 /coverage/
 /.phpunit.result.cache
 /.php_cs.cache
+/build

composer.json

@@ -45,12 +45,16 @@
         }
     },
     "scripts": {
-        "style": "php-cs-fixer fix --dry-run --verbose --show-progress=none",
+        "style-lint": "php-cs-fixer fix --dry-run --verbose --show-progress=none",
         "style-fix": "php-cs-fixer fix",
         "stan": "phpstan analyse --level=5 src tests",
-        "test": "phpunit",
-        "test-unit": "phpunit --testsuite=unit",
-        "test-integ": "phpunit --testsuite=integ",
-        "test-all": ["@style", "@stan", "@test"]
+        "test": "phpunit --bootstrap=vendor/autoload.php --no-coverage tests",
+        "test-coverage": "XDEBUG_MODE=coverage phpunit --bootstrap=vendor/autoload.php --coverage-html=build/coverage --whitelist=src tests",
+        "test-debug": "XDEBUG_MODE=debug phpunit --bootstrap=vendor/autoload.php --no-coverage --debug tests",
+        "test-all":  [
+            "@style-lint",
+            "@stan",
+            "@test-coverage"
+        ]
     }
 }