BusinessLogic.Tests.UnitTests.ModelsTests.GamesTests.ValidationTests.ValidatePlayerRanksTests.ItRequiresAtLeastOnePlayer C# (CSharp) Method

        public void ItRequiresAtLeastOnePlayer()
        {
            var playerRanks = new List<IPlayerRank>()
            {
                new PlayerRank { PlayerId = 1, GameRank = 1 }
            };

            var exception = Assert.Throws<ArgumentException>(() => PlayerRankValidator.ValidatePlayerRanks(playerRanks));

            Assert.That(exception.Message, Is.EqualTo(PlayerRankValidator.EXCEPTION_MESSAGE_MUST_PASS_AT_LEAST_TWO_PLAYERS));
        }