public async Task GetByIdAsync_Success()
{
List <VehicleModel> vehicleModelList = new List <VehicleModel>
{
new VehicleModel {
Id = 2, MakeId = 1, Name = "X2", Abrv = "x2"
},
new VehicleModel {
Id = 3, MakeId = 2, Name = "X1", Abrv = "x1"
}
};
modelRepository.Setup(x => x.GetByIdAsync(It.IsAny <int>()))
.ReturnsAsync((int id) => vehicleModelList.Where(v => v.Id == id).Single());
var vehicleModelService = new VehicleModelService(modelRepository.Object);
var result = await vehicleModelService.GetByIdAsync(2);
result.ShouldBeEquivalentTo(vehicleModelList.First());
}