Acts_as_votable ( aka acts_as_likeable)

I’m reading the docs for acts_as_votable (aka acts_as_likeable) and i
don’t
understand what’s the difference between a vote and a like? although the
docs show how to assign, i couldn’t find a test for if a model is liked
by
a user or if a user likes a model

All votes are positive, so a vote is a “like.”