Fix reference to lockForScope() macro in unit test error
Fix reference to lockForScope() macro in unit test error

sunfei/libextobjc,bboyesc/libextobjc,sanojnambiar/libextobjc,KBvsMJ/libextobjc,sandyway/libextobjc,jiakai-lian/libextobjc,kolyuchiy/libextobjc,WPDreamMelody/libextobjc,liuruxian/libextobjc,telly/libextobjc,goodheart/libextobjc