public void MoveAheadFourChars()
{
// First move ahead does nothing if the forward text
// iterator was reset. I consider this a bug. All this
// call does is put the iterator at the current position to
// start the iteration. In this case it is after the last
// character in the string, offset 3.
forwardTextIterator.MoveAhead(1);
bool firstMove = forwardTextIterator.MoveAhead(1);
bool secondMove = forwardTextIterator.MoveAhead(1);
bool thirdMove = forwardTextIterator.MoveAhead(1);
bool fourthMove = forwardTextIterator.MoveAhead(1);
Assert.IsTrue(firstMove);
Assert.IsTrue(secondMove);
Assert.IsTrue(thirdMove);
Assert.IsFalse(fourthMove);
}
public void CannotMoveAhead()
{
Assert.IsFalse(forwardTextIterator.MoveAhead(1));
}
