position.addTrade(new ManageableTrade(quantity,
APPLE_BUNDLE,
LocalDate.of(2012, 12, 1),
OffsetTime.of(LocalTime.of(9, 30), ZoneOffset.UTC),
ExternalId.of(AbstractTradeBuilder.CPTY_SCHEME, "existingCpty")));
_savedPosition = _positionMaster.add(new PositionDocument(position)).getPosition();
ManageablePortfolioNode root = new ManageablePortfolioNode("root");
ManageablePortfolioNode node = new ManageablePortfolioNode("node");
node.addPosition(_savedPosition.getUniqueId());
root.addChildNode(node);
ManageablePortfolio portfolio = new ManageablePortfolio("portfolio", root);