Second part of Mocking with RSpec assignment not working

In the post.rb file I created a method called save_with_initial_vote,
per the instructions.  I then modified the create action in the
post_controller.rb file to accomodate this new method.  It is throwing
an error stating "undefined method `save_with_initial_vote'".  I am not
sure if my original method is wrong, how I placed in the controller file
is wrong, or something else.
Fixed the save_with_initial_vote method

By not passing in a parameter.  Instead, calling the method on the @post
object.  Also by recognizing the self is implicit in the
save_with_initial_vote method; therefore, this method can just call save
and create_vote, and by adding those two methods, it is doing it on
itself, because calling them in this fashion is implying thy are being
called on self.
Merge branch 'down-vote'
Changes to get merge of active-record branch to work
Merge branch 'master' of https://github.com/hpjaj/bloccit2