public void Shoot_ThrowsShootCellOutOfRangeException(int shootPointX, int shootPointY)
{
var shootStrategyAtPoint = new ShootStrategyAtPoint
{
ShootPoint = new Point(shootPointX, shootPointY)
};
var field = new Field(5, 5);
void Action() => shootStrategyAtPoint.Shoot(field);
Assert.Throws <ShootCellOutOfRangeException>(Action);
}
public void Shoot_OnEmptyCell_ThrowsShootCellCheckedException(int shootPointX, int shootPointY)
{
var shootStrategyAtPoint = new ShootStrategyAtPoint
{
ShootPoint = new Point(shootPointX, shootPointY)
};
var field = new Field(5, 5);
field.CellsMatrix[shootPointY, shootPointX].CellState = CellState.Empty;
void Action() => shootStrategyAtPoint.Shoot(field);
Assert.Throws <ShootCellCheckedException>(Action);
}
public void Shoot_MissShipCell(int shootPointX, int shootPointY)
{
var shootStrategyAtPoint = new ShootStrategyAtPoint
{
ShootPoint = new Point(shootPointX, shootPointY)
};
var field = new Field(5, 5);
field.CellsMatrix[shootPointY + 1, shootPointX].CellState = CellState.Ship;
var shootCell = shootStrategyAtPoint.Shoot(field);
Assert.True(shootCell.CellState == CellState.Empty);
}