fix test class definition of PM::WebScreen
fix test class definition of PM::WebScreen

dam13n/ProMotion,bjlxj2008/ProMotion,cavalryjim/ProMotion,mborromeo/ProMotion,cavalryjim/ProMotion,andrewhavens/ProMotion,clearsightstudio/ProMotion,andrewhavens/ProMotion,dchersey/ProMotion,Brian-Egan/ProMotion,cbx/ProMotion,bmichotte/ProMotion,wanglian/ProMotion,PanMan/ProMotion,squidpunch/ProMotion,dam13n/ProMotion,ryanlntn/ProMotion,squidpunch/ProMotion,infinitered/ProMotion,mborromeo/ProMotion,clearsightstudio/ProMotion,bjlxj2008/ProMotion,ryanlntn/ProMotion,kayhide/ProMotion,Brian-Egan/ProMotion,infinitered/ProMotion,samuelnp/ProMotion,PanManAms/ProMotion,kayhide/ProMotion,bmichotte/ProMotion,samuelnp/ProMotion