public async void AddModelAsync_Returns_Model_Guid()
{
Guid guid = Guid.NewGuid();
var modelr = new Mock <IVehicleModel>();
modelr.Setup(s => s.Id).Returns(guid);
repoMock.Setup(s => s.AddAsync(It.IsAny <IVehicleModel>())).Returns(Task.FromResult(modelr.Object));
uowMock.SetupGet(s => s.Models).Returns(repoMock.Object);
var modelService = new VehicleModelService(uowMock.Object);
var model = await modelService.AddModelAsync(modelr.Object);
//Assert
Assert.NotNull(model);
Assert.Equal(guid, model.Id);
}
