private static void ValidateNotReversedHelper(int num1, int num2, int expectedResult)
{
var expectedResultArray = CreateList(expectedResult);
var list1 = CreateDigitList(num1);
var list2 = CreateDigitList(num2);
var result = Question2_5.AddNotReversed(list1, list2);
ListHelpers.ValidateLinkedListContent(result, expectedResultArray.Select(r => new Digit(r)).ToArray());
}
public void InvalidInputTest()
{
var node = new Node <Digit>(new Digit(0));
// Null node
TestHelpers.AssertExceptionThrown(() => { Question2_5.Add(node, null); }, typeof(ArgumentNullException));
TestHelpers.AssertExceptionThrown(() => { Question2_5.Add(null, node); }, typeof(ArgumentNullException));
TestHelpers.AssertExceptionThrown(() => { Question2_5.Add(null, null); }, typeof(ArgumentNullException));
TestHelpers.AssertExceptionThrown(() => { Question2_5.AddNotReversed(node, null); }, typeof(ArgumentNullException));
TestHelpers.AssertExceptionThrown(() => { Question2_5.AddNotReversed(null, node); }, typeof(ArgumentNullException));
TestHelpers.AssertExceptionThrown(() => { Question2_5.AddNotReversed(null, null); }, typeof(ArgumentNullException));
}
