def METHOD_NAME(self):
    for account_name, expected in [
            ("Assets:US:RBS:Savings", False),
            ("Liabilities:US:RBS:MortgageLoan", True),
            ("Equity:Opening-Balances", True),
            ("Income:US:ETrade:Dividends", True),
            ("Expenses:Toys:Computer", False),
    ]:
        self.assertEqual(
            expected,
            account_types.is_inverted_account(
                account_name, account_types.DEFAULT_ACCOUNT_TYPES))