Tests for @weakify and @strongify
Tests for @weakify and @strongify

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