def test_del_on_close(self):
        # A NamedTemporaryFile is deleted when closed
        dir = tempfile.mkdtemp()
        try:
            f = tempfile.NamedTemporaryFile(dir=dir)
            f.write(b'blat')
            f.close()
            self.assertFalse(os.path.exists(f.name),
                        "NamedTemporaryFile %s exists after close" % f.name)
        finally:
            os.rmdir(dir)
dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/test/test_tempfile.py/TestNamedTemporaryFile.test_del_on_close/original