public void ShouldThrowExcepIfSellerDontHasNShares()
{
var portfolioTableRepository = Substitute.For <IPortfolioTableRepository>();
PortfolioServices portfolio = new PortfolioServices(portfolioTableRepository);
var user = new UserEntity()
{
UsersShares = new List <PortfolioEntity>()
{
new PortfolioEntity()
{
ShareId = 1,
Amount = 1
}
}
};
portfolio.ChangeAmountOfShares(user.UsersShares.Where(us => us.ShareId == 1).First(), -10);
}
public void ShouldChangeAmountOfShareByUser()
{
var portfolioTableRepository = Substitute.For <IPortfolioTableRepository>();
PortfolioServices portfolio = new PortfolioServices(portfolioTableRepository);
PortfolioEntity args = new PortfolioEntity()
{
UserEntityId = 1,
ShareId = 1,
Amount = 50
};
portfolio.ChangeAmountOfShares(args, -10);
portfolioTableRepository.Contains(Arg.Is <PortfolioEntity>(
u => u.UserEntityId == args.UserEntityId &&
u.ShareId == args.ShareId &&
u.Amount == args.Amount - 10)).Returns(true);
portfolioTableRepository.Received(1).SaveChanges();
}