agenda.setFocus( group2 );
RuleFlowGroupImpl rfg = (RuleFlowGroupImpl) ((DefaultAgenda) wm.getAgenda()).getRuleFlowGroup( "ruleflow2" );
assertEquals( 3, rfg.size() );
agenda.activateRuleFlowGroup( "ruleflow2" );
agenda.fireNextItem( null );
assertEquals( 2, rfg.size() );
wm.update( brieHandle, brie );
assertEquals( 2, group2.size() );
}