public void Should_Sink_OnlyWhenAllCellsDamaged()
{
var battleship = new Battleship(4, 1);
for (var i = 0; i < 4; i++)
{
Assert.IsFalse(battleship.IsSunk());
battleship.InflictDamageAt(new Coord {
X = i, Y = 0
});
}
Assert.IsTrue(battleship.IsSunk());
}
public void Should_NotSink_WhenOneCellRepeatedlyDamaged()
{
var battleship = new Battleship(4, 1);
for (var i = 0; i < 4; i++)
{
Assert.IsFalse(battleship.IsSunk());
battleship.InflictDamageAt(new Coord {
X = 0, Y = 0
});
}
Assert.IsFalse(battleship.IsSunk());
}
public void TestBattleshipHit()
{
List <Coordinate> battleshipCoords = new List <Coordinate> {
new Coordinate(0, 0), new Coordinate(0, 1), new Coordinate(0, 2)
};
Battleship battleship = new Battleship(battleshipCoords);
// Test hitting battleship with invalid coordinates
Assert.ThrowsException <ArgumentException>(() => battleship.Hit(new Coordinate(-1, -1)));
Assert.ThrowsException <ArgumentException>(() => battleship.Hit(new Coordinate(0, 3)));
Assert.ThrowsException <ArgumentException>(() => battleship.Hit(new Coordinate(1, 0)));
battleship.Hit(new Coordinate(0, 0));
battleship.Hit(new Coordinate(0, 1));
battleship.Hit(new Coordinate(0, 2));
Assert.IsTrue(battleship.IsSunk());
}