repo initialized with test cases

tests/Controllers/BaseTestController.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PayPalRESTAPIsLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PayPalRESTAPIsLib\Tests\Controllers;
+
+use Core\TestCase\CoreTestCase;
+use Core\Types\CallbackCatcher;
+use PayPalRESTAPIsLib\PayPalRESTAPIsClient;
+use PayPalRESTAPIsLib\Tests\ClientFactory;
+use PHPUnit\Framework\TestCase;
+
+class BaseTestController extends TestCase
+{
+    /**
+     * @var CallbackCatcher Callback
+     */
+    protected static $callbackCatcher;
+
+    protected function newTestCase($result): CoreTestCase
+    {
+        return new CoreTestCase($this, self::$callbackCatcher, $result);
+    }
+
+    protected static function getClient(): PayPalRESTAPIsClient
+    {
+        self::$callbackCatcher = new CallbackCatcher();
+        return ClientFactory::create(self::$callbackCatcher);
+    }
+}