public void Check_ReturnsException_WhenValuesAreOutOfRangeOf0And7()
{
var king = new Tuple <int, int>(-1, 2);
var queen = new Tuple <int, int>(8, 0);
Action act = () => Chess.Check(king, queen);
act.Should().Throw <ArgumentOutOfRangeException>()
.And.ParamName.Should().Be("Values are not valid.");
}
public void Check_ReturnsNonekMessage_WhenKingAndQueenHaveNotEqualValuesAndAreNotOnDiagonal(int kingX, int kingY, int queenX, int queenY)
{
string result = Chess.Check(new Tuple <int, int>(kingX, kingY), new Tuple <int, int>(queenX, queenY));
result.Should().Be("None");
}
public void Check_ReturnsCheckMessage_WhenKingAndQueenAreOnDiagonal(int kingX, int kingY, int queenX, int queenY)
{
string result = Chess.Check(new Tuple <int, int>(kingX, kingY), new Tuple <int, int>(queenX, queenY));
result.Should().Be("Check!");
}
