Add PHPUnit + Orchestra Testbench test scaffolding, CI workflow, and tests badge

Author: xnoire666

.github/workflows/tests.yml

@@ -0,0 +1,43 @@
+name: tests
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.2', '8.3']
+        laravel: ['11.*', '12.*']
+        include:
+          - laravel: '11.*'
+            testbench: '9.*'
+          - laravel: '12.*'
+            testbench: '10.*'
+
+    name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: mbstring, pdo, pdo_sqlite
+          coverage: none
+
+      - name: Install dependencies
+        run: |
+          composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
+          composer update --prefer-dist --no-interaction --no-progress
+
+      - name: Run tests
+        run: vendor/bin/phpunit

README.md

@@ -1,6 +1,7 @@
 # xnoire666/db-diff
 
 [![Latest Version on Packagist](https://img.shields.io/packagist/v/xnoire666/db-diff.svg?style=flat-square)](https://packagist.org/packages/xnoire666/db-diff)
+[![Tests](https://img.shields.io/github/actions/workflow/status/xnoire666/db-diff/tests.yml?branch=master&label=tests&style=flat-square)](https://github.com/xnoire666/db-diff/actions/workflows/tests.yml)
 [![Total Downloads](https://img.shields.io/packagist/dt/xnoire666/db-diff.svg?style=flat-square)](https://packagist.org/packages/xnoire666/db-diff)
 [![License](https://img.shields.io/packagist/l/xnoire666/db-diff.svg?style=flat-square)](https://packagist.org/packages/xnoire666/db-diff)
 

composer.json

@@ -17,11 +17,23 @@
         "illuminate/filesystem": "^9.0|^10.0|^11.0|^12.0",
         "illuminate/support": "^9.0|^10.0|^11.0|^12.0"
     },
+    "require-dev": {
+        "orchestra/testbench": "^8.0|^9.0|^10.0",
+        "phpunit/phpunit": "^10.5|^11.0"
+    },
     "autoload": {
         "psr-4": {
             "Xnoire666\\DbDiff\\": "src/"
         }
     },
+    "autoload-dev": {
+        "psr-4": {
+            "Xnoire666\\DbDiff\\Tests\\": "tests/"
+        }
+    },
+    "scripts": {
+        "test": "vendor/bin/phpunit"
+    },
     "extra": {
         "laravel": {
             "providers": [

phpunit.xml

@@ -0,0 +1,16 @@
+<?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="Unit">
+            <directory>tests/Unit</directory>
+        </testsuite>
+    </testsuites>
+    <source>
+        <include>
+            <directory>src</directory>
+        </include>
+    </source>
+</phpunit>

tests/TestCase.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Xnoire666\DbDiff\Tests;
+
+use Orchestra\Testbench\TestCase as OrchestraTestCase;
+use Xnoire666\DbDiff\DbDiffServiceProvider;
+
+abstract class TestCase extends OrchestraTestCase
+{
+    protected function getPackageProviders($app): array
+    {
+        return [DbDiffServiceProvider::class];
+    }
+}

tests/Unit/DbDiffServiceProviderTest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Xnoire666\DbDiff\Tests\Unit;
+
+use Xnoire666\DbDiff\Console\Commands\DbDiffCommand;
+use Xnoire666\DbDiff\Tests\TestCase;
+
+class DbDiffServiceProviderTest extends TestCase
+{
+    public function test_config_is_merged(): void
+    {
+        $this->assertIsArray(config('db-diff.connections'));
+        $this->assertArrayHasKey('mysql1', config('db-diff.connections'));
+        $this->assertArrayHasKey('mysql2', config('db-diff.connections'));
+    }
+
+    public function test_db_diff_command_is_registered(): void
+    {
+        $commands = $this->app[\Illuminate\Contracts\Console\Kernel::class]->all();
+
+        $this->assertArrayHasKey('db:diff', $commands);
+        $this->assertInstanceOf(DbDiffCommand::class, $commands['db:diff']);
+    }
+
+    public function test_config_file_is_publishable(): void
+    {
+        $paths = \Illuminate\Support\ServiceProvider::pathsToPublish(
+            \Xnoire666\DbDiff\DbDiffServiceProvider::class,
+            'db-diff-config'
+        );
+
+        $this->assertNotEmpty($paths);
+    }
+}