Add OpenApiServiceTest

tests/Unit/Service/OpenApi/OpenApiServiceTest.php

@@ -0,0 +1,52 @@
+<?php
+declare(strict_types=1);
+
+/**
+ * Pimcore
+ *
+ * This source file is available under two different licenses:
+ * - GNU General Public License version 3 (GPLv3)
+ * - Pimcore Commercial License (PCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
+ *  @license    http://www.pimcore.org/license     GPLv3 and PCL
+ */
+
+namespace Pimcore\Bundle\StudioApiBundle\Tests\Unit\Service\OpenApi;
+
+use Codeception\Test\Unit;
+use ErrorException;
+use Pimcore\Bundle\StudioApiBundle\Service\OpenApiService;
+
+final class OpenApiServiceTest extends Unit
+{
+    public function getConfigTest(): void
+    {
+        $openApiService = new OpenApiService([]);
+        $config = $openApiService->getConfig();
+
+        $this->assertSame('3.0.0', $config->openapi);
+    }
+
+    public function getConfigTestWithCustomPaths(): void
+    {
+        $openApiService = new OpenApiService([
+            'src/Util/',
+        ]);
+        $config = $openApiService->getConfig();
+
+        $this->assertSame('3.0.0', $config->openapi);
+    }
+
+    public function getConfigTestWithCustomPathsException(): void
+    {
+        $openApiService = new OpenApiService([
+            'testPath',
+        ]);
+
+        $this->expectException(ErrorException::class);
+        $openApiService->getConfig();
+    }
+}