/**
* @test
*/
public function testEmptyFile()
{
$file = new Filesystem();
$dir = static::getTempPath(__FUNCTION__);
mkdir($dir);
$filename = rand(1, 10) . rand(0, getrandmax());
$path = $dir . DIRECTORY_SEPARATOR . $filename;
file_put_contents($path, __FUNCTION__);
$file->emptyFile($path);
$fileempty = file_get_contents($path);
$this->assertEquals(empty($fileempty), empty(file_get_contents($path)));
}
