public void DoesNotAllowReceiveNewBidWhenAuctionIsClosed(
int quantityBidsExpected, double[] amounts)
{
//Arranje
var evaluation = new UpperAmount();
var auction = new Auction("Van Gogh", evaluation);
var johnDoe = new Interested("John Doe");
var janeDoe = new Interested("Jane Doe");
auction.StartAuction();
for (int i = 0; i < amounts.Length; i++)
{
var amount = amounts[i];
if ((i % 2) == 0)
{
auction.ReceiveBid(johnDoe, amount);
}
else
{
auction.ReceiveBid(janeDoe, amount);
}
}
auction.FinishAuction();
//Act
auction.ReceiveBid(johnDoe, 1000);
//Assert
Assert.Equal(quantityBidsExpected, auction.Bids.Count());
}
public void ReturnMaxAmountWhenHaveAtLastOneBid(double expectedAmount, double[] amounts)
{
//Arrange
var modality = new UpperAmount();
var auction = new Auction("Van Gogh", modality);
var johnDoe = new Interested("John Doe");
var janeDoe = new Interested("Jane Doe");
auction.StartAuction();
for (int i = 0; i < amounts.Length; i++)
{
double amount = amounts[i];
if ((i % 2) == 0)
{
auction.ReceiveBid(johnDoe, amount);
}
else
{
auction.ReceiveBid(janeDoe, amount);
}
}
//Act
auction.FinishAuction();
//Assert
Assert.Equal(expectedAmount, auction.Winner.Amount);
}
public void ReurnZeroWhenHaveNoBids()
{
//Arrange
var evaluation = new UpperAmount();
var auction = new Auction("Van Gogh", evaluation);
auction.StartAuction();
//Act
auction.FinishAuction();
//Assert
Assert.Equal(0, auction.Winner.Amount);
}
public void ThrowsInvalidOperationExceptionWhenCloseAuctionNotStarted()
{
//Arrange
var evaluation = new UpperAmount();
var auction = new Auction("Van Gogh", evaluation);
//Act
Action act = () => auction.FinishAuction();
//Assert
var exception = Assert.Throws <InvalidOperationException>(act);
Assert.Equal($"Não é possível fechar um leilão sem iniciá-lo. Utilize o método {nameof(auction.StartAuction)}.", exception.Message);
}
public void DoesNotAllowReceiveBidWhenLastBidIsFromSameInterested()
{
//Arrange
var evaluation = new UpperAmount();
var auction = new Auction("Van Gogh", evaluation);
var johnDoe = new Interested("John Doe");
auction.StartAuction();
auction.ReceiveBid(johnDoe, 800);
//Act
auction.ReceiveBid(johnDoe, 1000);
//Assert
Assert.Single(auction.Bids);
}
