Class MockFile

Lib/test/test_xml_etree_c.py:130–132

        self.assertRaises(ValueError, parser.close)
        self.assertRaises(ValueError, parser.feed, 'foo')
        class MockFile:
            def read(*args):
                return ''
        self.assertRaises(ValueError, parser._parse_whole, MockFile())
        self.assertRaises(ValueError, parser._setevents, None)
        self.assertIsNone(parser.entity)