public async Task GetAllEntitiesRelatedToEnum()
        {
            string enumId = NewRandomString();

            await AssertGetRequest($"/enum/getallentities/{enumId}",
                                   new[]
            {
                new Entity <Enum>
                {
                    Node = NewEnum()
                }
            }.AsEnumerable(),
                                   () => _client.GetAllEntitiesRelatedToEnum(enumId));
        }