This came in as a request on meta to include the raw field in the post
webhook serializer.
https://meta.discourse.org/t/-/49045/55?u=blake
Including this field can prevent needing to make a 2nd API request to
get the raw field of a post.
It would be handy down the road if we updated the webhook ui to specify
fields or arguments that you wanted to be included in the serialized
data, but most requests I've seen to update the serializers have been
valid requests that are good to add anyways, so I don't think we have
reached that point yet.
* Introduced fab!, a helper that creates database state for a group
It's almost identical to let_it_be, except:
1. It creates a new object for each test by default,
2. You can disable it using PREFABRICATION=0
This change both speeds up specs (less strings to allocate) and helps catch
cases where methods in Discourse are mutating inputs.
Overall we will be migrating everything to use #frozen_string_literal: true
it will take a while, but this is the first and safest move in this direction
