public void CumulativeDistribution_GetCumulativeDistribution_WithWeightedValues_ReturnsDistributedValues()
{
var weightedValues = new Dictionary <int, double>
{
{ 1, 2.5 },
{ 45, 0.17 },
{ 100, 43.12 }
};
IDictionary <double, int> result = CumulativeDistribution.GetCumulativeDistribution <int>(weightedValues);
Assert.That(result, Is.EquivalentTo(new Dictionary <double, int>
{
{ 2.5, 1 },
{ 2.67, 45 },
{ 45.79, 100 }
}));
}
public void CumulativeDistribution_GetCumulativeDistribution_WithEmptyArgument_ReturnsEmptyResult()
{
IDictionary <double, int> result = CumulativeDistribution.GetCumulativeDistribution <int>(new Dictionary <int, double>());
Assert.That(result, Is.Empty);
}
public void CumulativeDistribution_GetCumulativeDistribution_WithNullArgument_ThrowsArgumentNullException()
{
Assert.That(() => CumulativeDistribution.GetCumulativeDistribution <int>(null), Throws.ArgumentNullException);
}