wechatpay/test/WechatPayBuilderTest.php

<?php
declare(strict_types=1);

namespace SixShop\WechatPay;

use PHPUnit\Framework\TestCase;
use SixShop\WechatPay\Trait\MiniAppTrait;
use WeChatPay\BuilderChainable;

class WechatPayBuilderTest extends TestCase
{
    use MiniAppTrait;
    public function testCreate()
    {
        $result = \SixShop\WechatPay\Facade\WechatPayBuilder::getBuilderChainable();
        $this->assertInstanceOf(BuilderChainable::class, $result);
    }

    public  function testOpSpecialOrder()
    {

        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionCode(268546002);
        $result = $this->opSpecialOrder('errororderid', 2);
    }
}