public void EndCurrentGeneration_BestChromosomeChanged_ChangeEventRaise()
{
var target = new TplPopulation(2, 2, new ChromosomeStub());
var eventRaise = false;
target.BestChromosomeChanged += (e, a) =>
{
eventRaise = true;
};
target.CreateInitialGeneration();
target.CurrentGeneration.Chromosomes.Each(c => c.Fitness = 1);
target.EndCurrentGeneration();
Assert.IsTrue(eventRaise);
}
public void CreateInitialGeneration_AdamChromosomeCreateNewNull_Exception()
{
var c = Substitute.For <ChromosomeBase>(4);
c.CreateNew().Returns((IChromosome)null);
var population = new TplPopulation(2, 2, c);
Assert.Catch <InvalidOperationException>(() =>
{
try
{
population.CreateInitialGeneration();
}
catch (AggregateException e)
{
throw e.InnerException;
}
}, "The Adam chromosome's 'CreateNew' method generated a null chromosome. This is a invalid behavior, please, check your chromosome code.");
}