public async void TestLeaderBoardCalculation()
{
// Setup
var totalTimes = new[] { 2.2, 1.1, 3.3, 0.0, 0.0 };
var runDaoMock = new Mock <IRunDao>();
runDaoMock.Setup(d => d.GetAllRunsForRace(It.IsAny <Race>(), It.IsAny <int>()))
.Returns(Task.FromResult(
totalTimes.Select(t => new Run {
TotalTime = t
})
));
var daoProvider = DaoProviderHelper.GetPartialDaoProvider(runDao: runDaoMock.Object);
var runService = new RunService(daoProvider, new SimulatorRaceClock());
// Execute
var leaderBoard = (await runService.GetLeaderBoard(null, 1)).ToArray();
// Assert
Assert.Equal(totalTimes.Length, leaderBoard.Length);
Assert.Equal(1.1, leaderBoard[0].TotalTime);
Assert.Equal(2.2, leaderBoard[1].TotalTime);
Assert.Equal(3.3, leaderBoard[2].TotalTime);
Assert.Equal(0.0, leaderBoard[3].TotalTime);
Assert.Equal(0.0, leaderBoard[4].TotalTime);
}