public async Task TestAddFavorite()
{
var userFavoriteAppService = Substitute.For <IUserFavoriteAppService>();
userFavoriteAppService.AddEmployeeAsync(User_Id, Arg.Any <Guid>())
.Returns(Task.FromResult(true));
var target = new EmployeeController(
CreateMemoryCache(),
CreateMapper(),
Substitute.For <IDepartmentAppService>(),
Substitute.For <IPositionAppService>(),
Substitute.For <IEmployeeAppService>(),
Substitute.For <IGroupAppService>(),
_ => userFavoriteAppService,
_ => Substitute.For <IUserSettingAppService>());
target.ControllerContext = CreateMockContext();
var result = await target.AddFavorite(Guid.NewGuid());
result.Value.Status.Should().Be(0);
}