public void TestWithPartialWordAgainstNorthEastEdgeReturnNull()
{
Coordinate coordinate = new Coordinate(0, 2);
string word = "ECA";
_searcher = new WordSearcher();
Assert.IsNull(_searcher.CheckNorthEast(_board, coordinate, word));
}
public void TestWithoutWordToTheNorthEastReturnNull()
{
Coordinate coordinate = new Coordinate(1, 1);
string word = "AB";
_searcher = new WordSearcher();
Assert.IsNull(_searcher.CheckNorthEast(_board, coordinate, word));
}
public void TestWithCoordinateOnNorthEastEdgeReturnNull()
{
Coordinate coordinate = new Coordinate(2, 0);
string word = "ABC";
_searcher = new WordSearcher();
Assert.IsNull(_searcher.CheckNorthEast(_board, coordinate, word));
}
public void TestWithWordToTheNorthEastReturnCoordinates()
{
Coordinate coordinate = new Coordinate(1, 1);
string word = "EC";
_searcher = new WordSearcher();
_results = _searcher.CheckNorthEast(_board, coordinate, word);
Assert.AreEqual(2, _results.Count);
Assert.AreEqual(1, _results[0].X);
Assert.AreEqual(1, _results[0].Y);
Assert.AreEqual(2, _results[1].X);
Assert.AreEqual(0, _results[1].Y);
}
