ruleRegistry.addElementFactory( NonTapFactory.TEMP_TAP, new NonTapFactory() );
PlannerContext plannerContext = new PlannerContext( ruleRegistry, null, null, null, true );
ruleRegistry.addRule( new RuleAssert( PlanPhase.PreResolveAssembly, new LoneGroupExpression(), "lone group assertion" ) );
ruleRegistry.addRule( new RuleInsertionTransformer( PlanPhase.PreResolveAssembly, new TestGroupGroupExpression(), IntermediateTapElementFactory.TEMP_TAP ) );
try
{
new RuleExec( ruleRegistry ).executeRulePhase( PlanPhase.PreResolveAssembly, plannerContext, new RuleResult( new LoneGroupAssertionGraph() ) );
fail();