public void Attack_QueenAttacksHorizontally_true()
{
Queen testCoordinates = new Queen() {};
Assert.Equal(true, testCoordinates.IsAttack(5, 1, 4, 1));
}
public void Attack_QueenAttacksVertically_true()
{
Queen testCoordinates = new Queen() {};
Assert.Equal(true, testCoordinates.IsAttack(1,5,1,4));
}
public void Attack_QueenAttacksDiagonally_true()
{
Queen testCoordinates = new Queen() {};
Assert.Equal(true, testCoordinates.IsAttack(4, 1 , 4, 2));
}