change error message to ensureActualIsNumber (#3021)
change error message to ensureActualIsNumber (#3021)


mpontus/jest,skovhus/jest,facebook/jest,bookman25/jest,cpojer/jest,mpontus/jest,skovhus/jest,skovhus/jest,ide/jest,ide/jest,mpontus/jest,cpojer/jest,bookman25/jest,ide/jest,facebook/jest,bookman25/jest,cpojer/jest,facebook/jest