public async Task GetAllEntitiesRelatedToFundingLine()
        {
            string fundingLineId = NewRandomString();

            await AssertGetRequest($"/fundingline/getallentities/{fundingLineId}",
                                   new[]
            {
                new Entity <FundingLine>
                {
                    Node = NewFundingLine()
                }
            }.AsEnumerable(),
                                   () => _client.GetAllEntitiesRelatedToFundingLine(fundingLineId));
        }