feat: #28 Add test workflow

.github/workflows/ci.yml

@@ -0,0 +1,28 @@
+name: CI
+on: [push]
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+
+      - name: Install composer and dependencies
+        uses: php-actions/composer@v6
+
+      - name: PHPUnit Tests
+        uses: php-actions/phpunit@v3
+        env:
+          XDEBUG_MODE: coverage
+        with:
+          bootstrap: vendor/autoload.php
+          configuration: phpunit.xml
+          php_extensions: xdebug
+          args: tests --coverage-clover ./coverage.xml
+
+      - name: Upload to Codecov
+        uses: codecov/codecov-action@v2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage.xml
+          verbose: true

README.md

@@ -1,6 +1,12 @@
-<a href="https://packagist.org/packages/graywings/php-docker-template">
-    <img src="https://img.shields.io/packagist/v/graywings/php-docker-template" alt="Latest Stable Version">
-</a>
+<p align="center">
+    <a href="https://packagist.org/packages/graywings/php-docker-template">
+        <img src="https://img.shields.io/packagist/v/graywings/php-docker-template" alt="Latest Stable Version">
+    </a>
+    <a href="https://codecov.io/gh/old-home/php-docker-template">
+        <img src="https://codecov.io/gh/old-home/php-docker-template/graph/badge.svg?token=GVK3IDI2Q5" alt="codecov">
+    </a>
+</p>
+
 
 # About PHP-Docker-Template