public bool Equals(Game other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
for (int i = 0; i < 3; i++)
{
if(!_board[i].SequenceEqual(other._board[i]))
return false;
}
return true;
}
public void When_Player_X_puts_three_in_a_row_it_should_win()
{
// Arrange
var row1 = new[] { "X", "X", "O" };
var row2 = new[] { "X", "O", "O" };
var row3 = new[] { " ", " ", " " };
var game = new Game(row1, row2, row3);
// Act
game.PlayAt(2, 0);
// Assert
Assert.AreEqual("X", game.Winner);
}
public void When_9_rows_are_filled_and_there_is_no_winner_It_should_be_Cats()
{
// Arrange
var row1 = new[] { "X", "X", "O" };
var row2 = new[] { "O", "O", "X" };
var row3 = new[] { " ", "O", "X" };
var game = new Game(row1, row2, row3);
// Act
game.PlayAt(2, 0);
// Assert
Assert.AreEqual(null, game.Winner);
}
void Given_the_following_board(string[] firstRow, string[] secondRow, string[] thirdrow)
{
game = new Game(firstRow, secondRow, thirdrow);
}
