Method test_del_on_close

Lib/test/test_tempfile.py:1018–1028

(self)

                        "NamedTemporaryFile %s does not exist" % f.name)

    def test_del_on_close(self):
        # A NamedTemporaryFile is deleted when closed
        dir = tempfile.mkdtemp()
        try:
            with tempfile.NamedTemporaryFile(dir=dir) as f:
                f.write(b'blat')
            self.assertEqual(os.listdir(dir), [])
            self.assertFalse(os.path.exists(f.name),
                        "NamedTemporaryFile %s exists after close" % f.name)
        finally:
            os.rmdir(dir)

    def test_dis_del_on_close(self):
        # Tests that delete-on-close can be disabled