public void check_is_unique_with_exception_cases(String campaign)
{
PoolManager poolManager = new PoolManager();
String[] sCamp = campaign.Split(" ");
Campaign campaignTemp = new Campaign(sCamp[1], sCamp[2],
Double.Parse(sCamp[3]), Double.Parse(sCamp[4]), Double.Parse(sCamp[5]));
poolManager.getCampaigns().Add(campaignTemp);
Assert.Throws <Exception>(() => campaignController.isUnique(sCamp, poolManager));
}