def METHOD_NAME(self):
    """
    Init method called without user password and with pillar data defined
    :return:
    """
    uyuni_config.__pillar__ = {
        "uyuni": {
            "xmlrpc": {
                "user": "admin_user",
                "password": "password_user"
            }
        }
    }
    rpc_client = RPCClient(user="user")
    assert rpc_client.get_user() == 'admin_user'
    assert rpc_client._user == 'admin_user'
    assert rpc_client._password == 'password_user'
    assert rpc_client.token is None