Run PHPUnit in Standalone image tests

Author: codedmonkey

tests/Docker/Standalone/PhpunitTest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace CodedMonkey\Dirigent\Tests\Docker\Standalone;
+
+use PHPUnit\Framework\TestCase;
+use Testcontainers\Container\GenericContainer;
+use Testcontainers\Wait\WaitForLog;
+
+class PhpunitTest extends TestCase
+{
+    public function testPhpunitTests(): void
+    {
+        $container = (new GenericContainer('dirigent-standalone'))
+            ->withCommand(['bin/phpunit'])
+            ->withMount(__DIR__ . '/.env.dirigent.test', '/srv/app/.env.dirigent.test')
+            ->withMount(__DIR__ . '/bin/phpunit', '/srv/app/bin/phpunit')
+            ->withMount(__DIR__ . '/phpunit.dist.xml', '/srv/app/phpunit.dist.xml')
+            ->withMount(__DIR__ . '/vendor', '/srv/app/vendor')
+            ->withWait(new WaitForLog('Time:'))
+            ->start();
+
+        $result = $container->logs();
+
+        $container->stop();
+
+        $this->assertStringContainsString('OK', $result, 'Running the PHPUnit tests inside ');
+    }
+}