public void Get_By_Sender_And_Minimum_Amount_Should_Work_Correctly()
{
// Arrange
var chainblock = new Models.Chainblock();
// Act
var transaction1 = new Transaction(100, "Peshko", "Samuilcho", 100, TransactionStatus.Successfull);
var transaction2 = new Transaction(101, "Peshko", "Samuilcho", 200, TransactionStatus.Successfull);
var transaction3 = new Transaction(102, "Peshko", "Samuilcho", 300, TransactionStatus.Successfull);
var transaction4 = new Transaction(103, "Peshko", "Samuilcho", 400, TransactionStatus.Successfull);
var transaction5 = new Transaction(104, "Peshko", "Samuilcho", 400, TransactionStatus.Successfull);
chainblock.Add(transaction1);
chainblock.Add(transaction2);
chainblock.Add(transaction3);
chainblock.Add(transaction4);
chainblock.Add(transaction5);
var sender = "Peshko";
var amount = 200;
var transactions = chainblock
.GetBySenderAndMinimumAmountDescending(sender, amount)
.ToList();
// Assert
Assert.That(transactions[0].Id, Is.EqualTo(104));
Assert.That(transactions[1].Id, Is.EqualTo(103));
Assert.That(transactions[2].Id, Is.EqualTo(102));
Assert.That(transactions[3].Id, Is.EqualTo(101));
}
public void Get_By_Sender_And_Minimum_Amount_Should_Throw_An_Exception_If_Amount_Is_Zero()
{
// Arrange
var chainblock = new Models.Chainblock();
// Assert
Assert.Throws <InvalidOperationException>(
() => chainblock.GetBySenderAndMinimumAmountDescending("Ivan", -1000), // Act
"Amount is not under zero");
}
public void Get_By_Sender_And_Minimum_Amount_Descending_Should_Throw_An_Exception_If_No_Transactions_Found()
{
// Arrange
var chainblock = new Models.Chainblock();
// Assert
Assert.Throws <InvalidOperationException>(
() => chainblock.GetBySenderAndMinimumAmountDescending("sender", 1), // Act
"There is transaction.");
}
