public void ShouldReturnAnAgentWithAccessLevel()
        {
            var           agentJson = StubDataLoader.LoadJsonFile("Agent.json");
            IAgentService service   = new AgentService(new MoxiWorksClient(new StubContextClient(agentJson)));
            var           response  = service.GetAgentWithAccessLevelAsync("some_agent_id", "some_company_id", true).Result;
            var           agent     = response.Item;

            Assert.IsType <Agent>(response.Item);
            Assert.Equal("YERP", agent.AccessLevel);
            Assert.Equal(1.25f, agent.BuyerCommissionRate);
            Assert.Equal(1.25f, agent.SellerCommissionRate);
        }