测试时文件上传 (UploadedFile) 问题

Issue with file upload (UploadedFile) when testing

背景: 我创建了一个测试 class,它在 laravel 5.1 中运行良好;但不在 laravel 5.2 中。这是因为文件的 "test" 参数丢失了。

我使用下面的代码创建文件请求:

$this->dataFile = new \Symfony\Component\HttpFoundation\File\UploadedFile(
    base_path('tests/files/datafiles/A.csv'), 'A.csv', 'text/csv', 13071, null, true
);

然后我使用 $this->call()

发送它
$this->call('POST', '/uploadFile?token=' . $this->token, $params, [], ['file' => [$this->dataFile]], []);

我遇到的问题是,在接收端,"test" 参数通过我们传来是假的:

[0] => Illuminate\Http\UploadedFile Object
        (
            [test:Symfony\Component\HttpFoundation\File\UploadedFile:private] =>
            [originalName:Symfony\Component\HttpFoundation\File\UploadedFile:private] => A.csv
            [mimeType:Symfony\Component\HttpFoundation\File\UploadedFile:private] => text/csv
            [size:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 13071
            [error:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 0
            [pathName:SplFileInfo:private] => D:\tests/files/datafiles/A.csv
            [fileName:SplFileInfo:private] => A.csv
        )

你应该使用:

\Illuminate\Http\UploadedFile

要创建上传的文件而不是:

\Symfony\Component\HttpFoundation\File\UploadedFile

有关详细信息,请参阅此答案: