public void CreateSuccessfully() { var content = File.ReadAllText("../../Fixtures/direct_debit_authorities_create.json"); var client = GetMockClient(content); var repo = new DirectDebitAuthorityRepository(client.Object); var resp = repo.Create("9fda18e7-b1d3-4a83-830d-0cef0f62cd25", "100000"); client.VerifyAll(); Assert.IsNotNull(resp); var id = JsonConvert.DeserializeObject <IDictionary <string, object> >(JsonConvert.SerializeObject(resp["direct_debit_authorities"]))["id"]; Assert.AreEqual("8f233e04-ffaa-4c9d-adf9-244853848e21", id); }