Fixed doubleThreshold test.
Fixed doubleThreshold test.

zhangfangyan/devide,ivoflipse/devide,ivoflipse/devide,nagyistoce/devide,fvpolpeta/devide,chrisidefix/devide,nagyistoce/devide,fvpolpeta/devide,chrisidefix/devide,zhangfangyan/devide