public async void UpdateModelAsync_Returns_1()
        {
            repoMock.Setup(s => s.UpdateAsync(It.IsAny <IVehicleModel>()));
            uowMock.SetupGet(s => s.Models).Returns(repoMock.Object);
            uowMock.Setup(s => s.CommitAsync()).Returns(Task.FromResult(1));


            var modelService = new VehicleModelService(uowMock.Object);
            var result       = await modelService.UpdateModelAsync(new Mock <IVehicleModel>().Object);

            //Assert
            Assert.Equal(1, result);
        }