/**
  * @test
  */
 public function testRemove()
 {
     $file = new Filesystem();
     $path = static::getTempPath(__FUNCTION__);
     $this->assertFileExists($path, $file->touch($path));
     $this->assertFileNotExists($path, $file->remove($path));
     $path = static::getTempPath(__FUNCTION__);
     $this->assertFileExists($path, $file->touch($path));
     $this->assertFileNotExists($path, $file->remove($path, true));
 }