'Set up the PortfolioHandler object supplying it with
$500,000.00 USD in initial cash.'

def setUp(self):

    initial_cash = Decimal('500000.00')
    events_queue = queue.Queue()
    price_handler = PriceHandlerMock()
    position_sizer = PositionSizerMock()
    risk_manager = RiskManagerMock()
    self.portfolio_handler = PortfolioHandler(initial_cash, events_queue, price_handler, position_sizer, risk_manager)
