def METHOD_NAME(cls):
    """Creating a company"""
    company = cls.env["res.company"].create(
        {
            "name": "Company Test Fiscal BR",
            "cnpj_cpf": "42.245.642/0001-09",
            "country_id": cls.env.ref("base.br").id,
            "state_id": cls.env.ref("base.state_br_sp").id,
        }
    )
    return company