unit-testing - Laravel 响应::下载()测试

Question

我的其中一条 route 有以下代码:
return Response::download('cv.pdf');
知道如何测试这个吗？我试过使用 shouldReceive() 但这似乎不起作用('shouldReceive() 未定义函数....')。

Answer 1

编辑:正如@DavidBarker 在他对 OP 问题的评论中所指出的

The Illuminate\Support\Facades\Response class doesn't actually extend Illuminate\Support\Facades\Facade so doesnt have the shouldRecieve() method. You need to test the response of this route after calling it in a test.

所以如果你想测试你的下载功能，你可以尝试检查响应是否有错误:

$this->assertTrue(preg_match('/(error|notice)/i', $response) === false);