public void FillTiles_FilleTheWholeGridWithTiles_IncreasedAmountOfTiles()
{
Random rnd = new Random();
int width = rnd.Next(1, 100);
int height = rnd.Next(1, 100);
var gridHandler = new GridHandler(width, height, 16, new CameraHandler());
var tileHandler = new TileHandler(gridHandler);
tileHandler.SelectedTileTextureId = 0;
tileHandler.FillTiles(new Point(0, 0), -1);
Assert.AreEqual(width * height, tileHandler.TileDictionary.Count);
}