Fix broken unit tests
Fix broken unit tests

shenyuan000/UIView-AutoLayout,hao-hua/UIView-AutoLayout,imjerrybao/UIView-AutoLayout,smileyborg/UIView-AutoLayout,CanYouHelpMe/UIView-AutoLayout,HelloWilliam/UIView-AutoLayout,13983441921/UIView-AutoLayout,hwsyy/UIView-AutoLayout,i-miss-you/UIView-AutoLayout,cogddo/UIView-AutoLayout,lijie121210/UIView-AutoLayout,hugo-/UIView-AutoLayout,jianyelijun/UIView-AutoLayout