On 13 Maj, 01:14, Randy Harmon <[email protected]> wrote:
> mortench wrote:
> > The new rspec beta book and the rspec site mentions that it is
> > possible to add a hash to "describe" and "it" constructs but very,
> > very litle information about the particulars.
>
> > What can the options hash be used for and what should it be used for?
>
> This might be used for tagging examples, marking examples for use with
> formatters, or other purposes probably not bearing on spec execution.
"not bearing on spec execution". I.e. for meta-data only. Any official
word on thos?
> I'm not saying they could or couldn't be used the way you're suggesting,
> but there are other possibilities you should try first IMO.
Ok. Thanks for the advice.
> I have used a callback for this, but I understand that rspec 1.2 has
> macros that can take args the way your shared example can't. I haven't
> dug into them.
Ok. will look into that.
> Here's the callback approach demonstrated.
>
> describe "shared", :shared => true
> it "..." do
> options = shared_options()
> ...
> end
> end
>
> describe "thingy"
> it_should_behave_like "shared"
> def shared_options
> { :foo => 'bar', :baz => 'buz }
> end
> end
Thanks for the suggestion. I can see how it world work, but for this
particular problem I have (where 3parties would need to reuse my
tests), I would like something that not only works but is also simple
and elegant....
And the above is a bit verbose I think compared to just
describe "thingy", :foo => 'bar', :baz => 'buz
...
end
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