def METHOD_NAME(self):
    stmt = self.types['stmt']
    self.assertEqual(len(stmt.attributes), 4)
    self.assertEqual(repr(stmt.attributes[0]), 'Field(int, lineno)')
    self.assertEqual(repr(stmt.attributes[1]), 'Field(int, col_offset)')
    self.assertEqual(repr(stmt.attributes[2]), 'Field(int, end_lineno, opt=True)')
    self.assertEqual(repr(stmt.attributes[3]), 'Field(int, end_col_offset, opt=True)')