Add a check for correct stem insertion in testLearnStems
Add a check for correct stem insertion in testLearnStems

wodim/cobe-ng,wodim/cobe-ng,pteichman/cobe,meska/cobe,LeMagnesium/cobe,meska/cobe,LeMagnesium/cobe,tiagochiavericosta/cobe,DarkMio/cobe,DarkMio/cobe,tiagochiavericosta/cobe,pteichman/cobe