def METHOD_NAME(self):
    """
    Creates test values for the following policies:
    * authentication/voice_message
    * authentication/voice_language
    * authentication/voice_provider
    """
    params = {
        "name": "voice_policies",
        "scope": "authentication",
        "action": "voice_language=de, "
        "voice_message=Hi! {otp},"
        "voice_provider=DefVoiceProv",
        "user": "*",
        "realm": "*",
        "client": "",
        "time": "",
    }
    self.create_policy(params=params)