recreate project

tests/app/Controllers/Api/DocsControllerTest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Tests\App\Controllers\Api;
+
+use App\Controllers\Api\DocsController;
+use CodeIgniter\HTTP\ResponseInterface;
+use CodeIgniter\Test\CIUnitTestCase;
+
+class TestableDocsController extends DocsController
+{
+    protected function success($data = null, string $message = 'Success', int $code = ResponseInterface::HTTP_OK)
+    {
+        return ['data' => $data, 'message' => $message, 'code' => $code];
+    }
+}
+
+class DocsControllerTest extends CIUnitTestCase
+{
+    public function testSwaggerReturnsTwoSpecs()
+    {
+        $controller = new TestableDocsController();
+        $response = $controller->swagger();
+
+        $this->assertSame(ResponseInterface::HTTP_OK, $response['code']);
+        $this->assertSame('Available OpenAPI specifications', $response['message']);
+        $this->assertIsArray($response['data']);
+        $this->assertCount(2, $response['data']);
+        $this->assertSame('/docs/openapi_administrator_controller.yaml', $response['data'][0]['url']);
+    }
+}