List l = new ArrayList();
l.add(newContribution("fred", "bedrock", fredModal, l1));
InfrastructureContribution conflict = newContribution("fred", "bedrock", duplicateFred, l2);
l.add(conflict);
log.error(ImplMessages.duplicateInfrastructureContribution(conflict, l1), l2, null);
replayControls();
InfrastructureImpl infra = new InfrastructureImpl();
infra.setNormalContributions(l);