public void Next_IteratesThroughRow_HasExpected(int row, int[] rowValues)
{
_iterator = new RowIterator(_puzzle, row);
foreach (int value in rowValues)
{
Assert.AreEqual(value, _iterator.GetCurrent().Value);
if (!_iterator.IsDone())
{
_iterator.Next();
}
}
}
public void First_WhenCalled_MovesToFirstCell()
{
_iterator.Next();
_iterator.Next();
_iterator.First();
Assert.AreEqual(1, _iterator.GetCurrent().Value);
}