Method test_is_iobase

Lib/test/test_tempfile.py:1210–1212

(self)

        self.assertFalse(f._rolled)

    def test_is_iobase(self):
        # SpooledTemporaryFile should implement io.IOBase
        self.assertIsInstance(self.do_create(), io.IOBase)

    def test_iobase_interface(self):
        # SpooledTemporaryFile should implement the io.IOBase interface.