public async Task Mock_DatastoreContext_Contains()
        {
            var ret = (await mock_context.Contains("test", "t")).ToList();

            Assert.AreEqual(4, ret.Count());
            Assert.AreEqual("Two", ret.First().Label);
        }
        public async Task <IResponse <IEnumerable <LookupItem> > > QueryDatastore_Contains(string accessor, string query)
        {
            var resp = new EnumerableResponse <LookupItem>();

            if (string.IsNullOrWhiteSpace(query))
            {
                resp.Status = Enums.ResponseStatus.NoResponse;
            }
            else
            {
                try
                {
                    var data = await _datastoreContext.Contains(accessor, query);

                    if (data == null || (data != null && data.Count() == 0))
                    {
                        resp.Status = Enums.ResponseStatus.NoResponse;
                    }
                    else
                    {
                        resp.Data   = data.OrderBy(x => x.Label);
                        resp.Status = Enums.ResponseStatus.OK;
                    }
                }
                catch (Exception e)
                {
                    resp.Status    = Enums.ResponseStatus.Error;
                    resp.Exception = e;
                }
            }

            return(resp);
        }