public void Insert_ItemInsertionAtBeginningDoesNotChangeSequenceOfArray()
{
NewList <int> list = new NewList <int> {
1, 2, 3
};
NewList <int> secondList = new NewList <int> {
5, 1, 2, 3
};
list.Insert(1, 5);
Assert.Equal(secondList, list);
}
public void Insert_ItemInsertionAtTheEndDoesNotChangesSequenceOfArray()
{
NewList <int> list = new NewList <int> {
1, 2, 3
};
NewList <int> secondList = new NewList <int> {
1, 2, 3, 4
};
list.Insert(4, 4);
Assert.Equal(secondList, list);
}
public void Insert_ItemInsertionInTheMiddleDoesNotChangeSequenceOfArray()
{
NewList <int> list = new NewList <int> {
10, 20, 40
};
NewList <int> secondList = new NewList <int> {
10, 50, 20, 40
};
list.Insert(2, 50);
Assert.Equal(secondList, list);
}
public void Insert(int index, TNew item)
{
NewList.Insert(index, item);
OriginalList.Insert(index, item.OriginalDictionary);
}