[rspec-users] AfterCurrentScenario block
aslak.hellesoy at gmail.com
Fri Apr 17 12:31:03 EDT 2009
Den 17. april. 2009 kl. 18.06 skrev Matt Wynne <matt at mattwynne.net>:
> Is there currently a way to register a block to run after the
> current scenario completes?
> If not, we've implemented one. Would anyone be interested in us
> submitting it as a patch to Cucumber?
How is this different from After?
> Something like
> Given "something that will not be rolled back after the scenario is
> finished" do
> original = SomeClass.a_value
> SomeClass.a_value = 7
> AfterCurrentScenario do
> # undo stuff
> SomeClass.a_value = original
> If you're interested, our use case is for pagination, where we
> explicitly set the length of a page to something much shorter than
> the default in a step, so that we only have to create a small number
> of objects to spill over onto another page. The page length value is
> set on a class variable, and would pollute other tests, so we want
> to reset it when the scenario is finished.
> e.g. Given the maximum number of Users to display is 2
> And there are 3 Users
> When I view the Users page
> Then I should see the text "see all 3 users"
> Matt Wynne
> rspec-users mailing list
> rspec-users at rubyforge.org
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