public LogMessageRouter(int skipPercentage)
{
if (skipPercentage > 0)
{
_logDice = new WinLoseDice(skipPercentage);
}
}
public void then_100_fail_rate_always_lose()
{
_sut = new WinLoseDice(100);
for (int i = 0; i < 100; i++)
{
_sut.Roll().Should().BeFalse();
}
}
public void then_0_fail_rate_always_wins()
{
_sut = new WinLoseDice(0);
for (int i = 0; i < 100; i++)
{
_sut.Roll().Should().BeTrue();
}
}
private void RunDeviationTest(int numberOfRolls, int maxDeviation)
{
int failRate = 30;
int failsCount = 0;
_sut = new WinLoseDice(failRate);
for (int i = 0; i < numberOfRolls; i++)
{
if (!_sut.Roll())
{
failsCount++;
}
}
var deviation = Math.Abs(failRate - failsCount * 100 / (double)numberOfRolls);
deviation.Should().BeLessOrEqualTo(maxDeviation);
}
public int then_fail_rate_boundary_is_set_correctly(int failRate)
{
var sut = new WinLoseDice(failRate);
return(sut.FailThreshold);
}
