run phpunit in CI

Author: dannyvankooten

.github/workflows/php-run-tests.yml

@@ -0,0 +1,22 @@
+name: Check PHP syntax
+
+on: [ push, pull_request ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php-versions: ['8.3']
+    steps:
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: composer
+
+      - name: checkout repo
+        uses: actions/checkout@v3
+
+      - run: composer install --no-progress
+      - run: ./vendor/bin/phpunit

composer.json

@@ -21,15 +21,7 @@
 		"php": ">=7.2"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "^9.5.4",
-		"brain/monkey": "1.*",
-		"wp-coding-standards/wpcs": "^2.3",
-		"dealerdirect/phpcodesniffer-composer-installer": "^0.7.1"
-	},
-	"config": {
-		"allow-plugins": {
-			"dealerdirect/phpcodesniffer-composer-installer": true
-		}
+		"phpunit/phpunit": "^10.5.40"
 	},
 	"scripts": {
   	"check-syntax": "find . -name '*.php' -not -path './vendor/*' -not -path './node_modules/*' -print0 | xargs -0 -n1 php -l"

phpcs.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
+		 bootstrap="tests/bootstrap.php"
+		 cacheDirectory=".phpunit.cache"
+		 executionOrder="depends,defects"
+		 requireCoverageMetadata="true"
+		 beStrictAboutCoverageMetadata="true"
+		 beStrictAboutOutputDuringTests="true"
+		 displayDetailsOnPhpunitDeprecations="true"
+		 failOnPhpunitDeprecation="true"
+		 failOnRisky="true"
+		 failOnWarning="true">
+
+	<testsuites>
+		<testsuite name="default">
+			<directory>tests</directory>
+		</testsuite>
+	</testsuites>
+
+	<source restrictDeprecations="true" restrictNotices="true" restrictWarnings="true">
+		<include>
+			<directory>src</directory>
+		</include>
+	</source>
+</phpunit>

phpunit.xml

@@ -0,0 +1,54 @@
+<?php
+
+namespace Boxzilla\Tests\Admin;
+
+use Boxzilla\Admin\Migrations;
+
+/**
+ * Class MigrationsTest
+ *
+ * @ignore
+ */
+class MigrationsTest extends \PHPUnit\Framework\TestCase {
+
+	private $dir = '/tmp/boxzilla-tests/migrations';
+
+	/**
+	 * Create the sample migrations directory
+	 */
+	public function setUp() : void {
+		if( ! file_exists( $this->dir ) ) {
+			mkdir( $this->dir, 0700, true );
+		}
+	}
+
+	/**
+	 * @covers \Boxzilla\Admin\Migrations::find_migrations
+	 */
+	public function test_find_migrations() {
+		$instance = new Migrations( '1.0', '1.1', $this->dir );
+		self::assertEquals( $instance->find_migrations(), array() );
+
+		// create correct migration file
+		$migration_file =  $this->dir . '/1.1-do-something.php';
+		file_put_contents( $migration_file, '' );
+		self::assertEquals( $instance->find_migrations(), array( $migration_file ) );
+
+		// create incorrect migrations file
+		$older_migration_file =  $this->dir . '/1.0-do-something.php';
+		file_put_contents( $older_migration_file, '' );
+		self::assertEquals( $instance->find_migrations(), array( $migration_file ) );
+	}
+
+	/**
+	 * Remove files after each test.
+	 */
+	public function tearDown() : void {
+		array_map( 'unlink', glob( $this->dir . '/*.php' ) );
+		if( file_exists( $this->dir ) ) {
+			rmdir( $this->dir );
+		}
+	}
+
+
+}

phpunit.xml.dist

@@ -1,9 +1,5 @@
 <?php
 
 // load autoloader
-require __DIR__ . '/../autoload.php';
-require __DIR__ . '/../vendor/autoload.php';
-require __DIR__ . '/class-wp-test-case.php';
-
-// go!
-echo "Welcome to the Boxzilla PHP Test Suite." . PHP_EOL . PHP_EOL;
+require dirname(__DIR__) . '/autoload.php';
+require dirname(__DIR__) . '/vendor/autoload.php';