feat: github actions tests

.github/workflows/tests.yaml

@@ -0,0 +1,32 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    container: jellybellydev/ci-cd-theory-into-practice:latest
+
+    name: "CI⚡CD: the theory put into practice"
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install dependencies
+        run: composer install
+
+      - name: Check php-cs-fixer
+        run: vendor/bin/php-cs-fixer fix --verbose --diff --dry-run
+
+      - name: Lint yaml config
+      - run: bin/console lint:yaml config
+
+      - name: Phpunit
+      - run: XDEBUG_MODE=coverage bin/phpunit --colors=never --coverage-text
+
+      - name: Psalm
+      - run: vendor/bin/psalm

README.md

@@ -1,8 +1,11 @@
 ![Logo](./stuff/ci-cd-logo-250.png)
 
 # CI⚡CD: the theory put into practice
+GitLab: 
 [![pipeline status](https://gitlab.com/JellyBellyDev/ci-cd-theory-into-practice/badges/master/pipeline.svg)](https://gitlab.com/JellyBellyDev/ci-cd-theory-into-practice/-/commits/master)
-[![coverage report](https://gitlab.com/JellyBellyDev/ci-cd-theory-into-practice/badges/master/coverage.svg)](https://gitlab.com/JellyBellyDev/ci-cd-theory-into-practice/-/commits/master)
+[![coverage report](https://gitlab.com/JellyBellyDev/ci-cd-theory-into-practice/badges/master/coverage.svg)](https://gitlab.com/JellyBellyDev/ci-cd-theory-into-practice/-/commits/master)  
+GitHub:
+![CI](https://github.com/JellyBellyDev/ci-cd-theory-into-practice/workflows/CI/badge.svg)
 
 > This is a sample repository to show a possible configuration of a GitLab pipeline and deploy with Ansible for a software written in php with Symfony framework.