private void VerifyGermIsMature(IGermVistor vistor, IGerm matureVirus)
{
matureVirus.Accept(vistor);
bool isMature = true;
VerifyGerm(isMature, vistor);
}
internal void NewlyConstructedVirusTellsVisitorItIsLyticButNotMature(
IGermVistor visitor,
LyticVirus sut)
{
sut.Accept(visitor);
bool isNotMature = false;
VerifyGerm(isNotMature, visitor);
}
private void VerifyGerm(bool isMature, IGermVistor visitor)
{
Mock.Get(visitor)
.Verify(m => m.Visit(
It.Is <bool>(mature => mature == isMature),
It.Is <bool>(lytic => lytic),
It.Is <bool>(budding => !budding)),
Times.Once());
}
internal void VirusMaturesAfterTwoGenerationsSendsMessageAndTellsVisitorItIsMature(
[Frozen] EventAggregator eventAggregator,
IListenOn <GermGrowthMessage> listener,
IGermVistor visitor,
LyticVirus sut)
{
eventAggregator.Subscribe(listener);
IGerm matureVirus = sut;
for (int gen = 0; gen <= GenerationToMature; gen++)
{
matureVirus = matureVirus.Replicate();
}
VerifyGermIsMature(visitor, matureVirus);
VerifyCorrectMessageIsSent(listener, matureVirus);
}
public void Accept(IGermVistor visitor)
{
visitor.Visit(true, true, false);
}
public void Accept(IGermVistor visitor)
{
//do nothing, null implementation
}
