chore: set up test workflow on github

Author: xdevor

.github/workflows/tests.yml

@@ -0,0 +1,42 @@
+name: Tests
+
+on:
+  push:
+    branches: [master]
+
+  pull_request:
+    branches: [master]
+
+permissions:
+  contents: read
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3 
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: 7.2
+
+    - name: Validate composer.json and composer.lock
+      run: composer validate --strict
+
+    - name: Cache Composer packages
+      id: composer-cache
+      uses: actions/cache@v3
+      with:
+        path: vendor
+        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-php-
+
+    - name: Install dependencies
+      run: |
+        composer require "orchestra/testbench"
+        composer install --prefer-dist --no-progress
+
+    - name: Run test suite
+      run: composer run-script test

composer.json

@@ -19,13 +19,17 @@
         "illuminate/config": "5.*|6.*|7.*|8.*|9.*"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.0"
+        "phpunit/phpunit": "^7.0",
+        "orchestra/testbench": "3.8"
     },
     "autoload": {
         "psr-4": {
             "October\\Rain\\Config\\": "src/"
         }
     },
+    "scripts": {
+        "test": "vendor/bin/phpunit"
+    },
     "extra": {
         "laravel": {
             "providers": [

phpunit.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+>
+    <testsuites>
+        <testsuite name="Test">
+            <directory suffix="Test.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+      <whitelist>
+        <directory suffix=".php">src</directory>
+      </whitelist>
+    </filter>
+</phpunit>