April 2018
Beginner to intermediate
406 pages
9h 33m
English
Content preview from Phoenix Web Development
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Fixing broken poll tests
If we run the mix test as it is it will fail, but that's okay as it's actually our expected behavior. As we have just added a new requirement of user_id for the creation of all polls, we should expect all of our previous poll creation logic to fail without a user ID as part of the changeset. We'll tackle the failing tests in test/vocial/votes/votes_test.exs, which will involve a lot of code-but not a lot of complicated code.
First, we need to add some code to the top of our Vocial.VotesTest module, which creates a user that we can use as the user ID value for all future polls. As mentioned in the last chapter, ExUnit provides a very simple way for us to set those features up, via the setup function. So, we'll now ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.