Instead of calling before_create, after_build, after_create, or
after_stub, you can now call:
before(:create) {|instance| instance.name = "overridden!" }
after(:create) {|instance| instance.name = "overridden!" }
after(:build) {|instance| instance.name = "overridden!" }
after(:stub) {|instance| instance.name = "overridden!" }
Additionally, you can declare callbacks longhand:
callback(:after_stub) {|instance| instance.name = "overridden!" }
This allows for custom callbacks to be defined:
callback(:custom_callback) {|instance| instance.name = "overridden!" }
Which can then be used from a custom strategy:
class CustomStrategy
def association(runner); end
def result(evaluation)
evaluation.object.tap do |instance|
evaluation.notify(:custom_callback, instance)
end
end
end
FactoryGirl.register_strategy(:custom, CustomStrategy)
This would allow for calling:
FactoryGirl.custom(:user)
Which would return the user instance but execute the :custom_callback callback
on the user instance first.
The twiddle-wakka specifying only major and minor (not tiny) versions
will grab latest minor, which ended up being 3.2 for all versions of
Rails supported. This ensures that when we report supporting Rails 3.0,
3.1, and 3.2, we actually test against those versions.
It also backports ActiveSupport::Notifications.subscribed, which was
added in 3.2.
Closes#367
