public async void can_get_developer_key()
        {
            KeysClient   keysClient   = new KeysClient(ACCESS_KEY, SECRET_KEY, TenantName.ONEBLINK_TEST);
            DeveloperKey developerKey = await keysClient.GetDeveloperKey(ACCESS_KEY);

            Assert.NotNull(developerKey);
        }
        public async void get_developer_key_should_throw_oneblink_exception()
        {
            OneBlinkAPIException oneBlinkAPIException = await Assert.ThrowsAsync <OneBlinkAPIException>(() =>
            {
                KeysClient keysClient = new KeysClient("123", "aaaaaaaaaaaaaaabbbbbbbbbbbbbbbcccccccccccccccc", TenantName.ONEBLINK_TEST);
                return(keysClient.GetDeveloperKey(ACCESS_KEY));
            });

            Assert.Equal(HttpStatusCode.Unauthorized, oneBlinkAPIException.StatusCode);
        }