public void GameFieldHavingCellsWithNumbersIsNotReordered()
{
var strategy = new ReorderBalloonsStrategyFly();
var field = new GameField(2, 2);
field[0, 0] = new BalloonOne();
field[0, 1] = new BalloonTwo();
field[1, 0] = new BalloonThree();
field[1, 1] = new BalloonFour();
strategy.ReorderBalloons(field);
var isChanged = false;
int nextSymbol = 0;
for (int i = 0; i < field.Rows; i++)
{
for (int j = 0; j < field.Columns; j++)
{
nextSymbol++;
if (field[i, j].Symbol != nextSymbol.ToString())
{
isChanged = true;
}
}
}
Assert.IsFalse(isChanged);
}
public void TwoDimensionalGameFieldWithFirstCellHavingSymbolDotIsMovedAtBottom()
{
var strategy = new ReorderBalloonsStrategyFly();
var field = new GameField(2, 2);
field[0, 0] = new BalloonPoped();
field[0, 1] = new BalloonTwo();
field[1, 0] = new BalloonThree();
field[1, 1] = new BalloonFour();
strategy.ReorderBalloons(field);
Assert.IsInstanceOfType(field[1, 0], typeof(BalloonPoped));
}
public void PassingNullGameFieldShouldThrowException()
{
var strategy = new ReorderBalloonsStrategyFly();
strategy.ReorderBalloons(null);
}