public void Concepto_Put_DebeModificarCorretamente() { // arrange var conceptoModif = new FCCxCConcepto() { IdConcepto = 20, DscTipo = "Modif " + DateTime.Now.ToShortTimeString(), CodEstado = "A", CtaFinancieraDebito = "1", UsarExpiracion = "N", NumDiasExpira = 0, EnviaNotificacion = "N" }; var ctrl = new ConceptoController(); ctrl.Request = new HttpRequestMessage(); ctrl.Configuration = new HttpConfiguration(); // act //invocar el put del controlador Api HttpResponseMessage result = ctrl.Put(conceptoModif); // assert Assert.AreNotEqual(result.StatusCode, System.Net.HttpStatusCode.InternalServerError, "Error en la inserción"); //TODO: validar que sea OK }