protected function tearDown()
{
TempFileUtil::removeTempFiles();
if ($this->tempFolder !== null && is_dir($this->tempFolder)) {
rmdir($this->tempFolder);
}
}
/**
* {@inheritDoc}
*/
public function boot()
{
/*
* Removes all temporary files created while handling file uploads.
* Use a shutdown function to clean up even in case of a fatal error.
*/
register_shutdown_function(function () {
TempFileUtil::removeTempFiles();
});
}