public void Setup() { _called = null; var configurator = new RuntimeConfiguratorImpl(); var engine = configurator.RulesEngine; PropertyNode <A, decimal> propertyNode = configurator.Property <A, decimal>(x => x.Amount); ConditionNode <Token <A, decimal> > conditionNode = configurator.Condition <A, decimal>(x => x > 10000.0m); propertyNode.AddActivation(conditionNode); AlphaNode <Token <A, decimal> > edgeAlpha = configurator.Alpha <A, decimal>(); conditionNode.AddActivation(edgeAlpha); AlphaNode <A> alphaNode = configurator.GetAlphaNode <A>(); alphaNode.AddActivation(propertyNode); JoinNode <A> joinNode = configurator.Join(alphaNode); DelegateProductionNode <A> productionNode = configurator.Delegate <A>((session, x) => _called = x); joinNode.AddActivation(productionNode); LeftJoinNode <A, decimal> leftNode = configurator.Left <A, decimal>(alphaNode); leftNode.AddActivation(joinNode); edgeAlpha.AddActivation(leftNode); using (StatefulSession session = engine.CreateSession()) { session.Add(new A(10001.0m)); session.Run(); } }