public void SumListsInReverseOrderTest_TwoListsWithDifferentLength()
{
var head1 = new Node(7).AppendToTail(1).AppendToTail(6).AppendToTail(3).AppendToTail(1).AppendToTail(9);
var head2 = new Node(5).AppendToTail(9).AppendToTail(2);
var result = SumLists.SumListsInReverseOrder(head1, head2);
var resultString = "";
while (result != null)
{
resultString += result.Data;
resultString += "-";
result = result.Next;
}
resultString.TrimEnd('-').Should().Be("2-1-9-3-1-9");
}
public void SumListsInReverseOrderTest_AdditionalCarrier_2()
{
var head1 = new Node(1);
var head2 = new Node(9).AppendToTail(9).AppendToTail(9);
var result = SumLists.SumListsInReverseOrder(head1, head2);
var resultString = "";
while (result != null)
{
resultString += result.Data;
resultString += "-";
result = result.Next;
}
resultString.TrimEnd('-').Should().Be("0-0-0-1");
}
public void SumListsInReverseOrderTest_TwoListsWithSameLength()
{
var head1 = new Node(9).AppendToTail(7).AppendToTail(8);
var head2 = new Node(6).AppendToTail(8).AppendToTail(5);
var result = SumLists.SumListsInReverseOrder(head1, head2);
var resultString = "";
while (result != null)
{
resultString += result.Data;
resultString += "-";
result = result.Next;
}
resultString.TrimEnd('-').Should().Be("5-6-4-1");
}
