//---------------------------------------------------------------------
private OldToYoungIterator CreateAndUseItor(SpeciesCohorts cohorts)
{
Assert.AreEqual(1, cohorts.Count);
ICohort cohort = cohorts[0];
ushort initialAge = cohort.Age;
int initialBiomass = cohort.Biomass;
OldToYoungIterator itor = cohorts.OldToYoung;
Assert.IsNotNull(itor);
Assert.AreEqual(cohorts, itor.SpeciesCohorts);
Assert.AreEqual(cohort.Age, itor.Age);
const int initialSiteBiomass = 1234;
int siteBiomass = initialSiteBiomass;
const int prevYearMortality = 55;
const int biomassChange = 111;
mockCalculator.Change = biomassChange;
mockCalculator.Mortality = 20;
int mortality = itor.GrowCurrentCohort(activeSite, ref siteBiomass,
prevYearMortality);
Assert.AreEqual(mockCalculator.Mortality, mortality);
Assert.AreEqual(1, cohorts.Count);
cohort = cohorts[0];
Assert.IsNotNull(cohort);
Assert.AreEqual(betualle, cohort.Species);
Assert.AreEqual(initialAge + 1, cohort.Age);
Assert.AreEqual(initialBiomass + biomassChange, cohort.Biomass);
Assert.IsFalse(itor.MoveNext());
return(itor);
}
public void Timestep1_CombineYoung_AtEnd_MoveNext()
{
OldToYoungIterator itor = CreateAndUseItor(CreateCohortsAndCombineYoung(1));
Assert.IsFalse(itor.MoveNext());
}
public void Timestep1_AtEnd_MoveNext()
{
OldToYoungIterator itor = CreateAndUseItor(1);
Assert.IsFalse(itor.MoveNext());
}