On Wed, Apr 9, 2008 at 11:54 AM, David Chelimsky <[EMAIL PROTECTED]> wrote:

>  What are you looking to specify and how do you envision the syntax?
>
>  I'm thinking something like:
>
>  obj.should yield_with(no_args).on(:message)
>
>  def message
>   yield
>  end
>
>  list.should yield_with(1).then(2).then(3).on(:each)
>
>  def each
>   yield 1
>   yield 2
>   yield 3
>  end
>
>  That all make sense?

Sorta, but what about arguments to the message?

def message(x, y, z)
   yield x+y+z
end

obj.receiving(:message).with(1,2,3).should yield(6)

(1..3).receiving(:each_with_index).should
yield_with([1,0]).then([2,1]).then([3,2])

or

(1..3).receiving(:each_with_index).should yield_with([1,0],([2,1],[3,2])

(1..3).receiving(:inject).with(0).should yield_with  ???????

Now it gets tricky since the sequence of yielded values depends on the block .

I don't know that I like where this is going.

-- 
Rick DeNatale

My blog on Ruby
http://talklikeaduck.denhaven2.com/
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