From: Brian Candler <B.Candler@...>
Date: 2003-04-03T05:48:57+09:00
Subject: Re: sharing objects between tests (revisited?)

On Thu, Apr 03, 2003 at 01:22:17AM +0900, Austin Ziegler wrote:
>     class MyTest < Test::Unit::TestCase
>       def setup
>         @@f = Foo.new unless
> self.class.class_variables.include?("@@f")
>       end

Or shorter:  "unless defined? @@f"

It's a shame that you can't do

    @@f ||= Foo.new

as this generates a hard error (but I really must get round to installing a
1.8 preview so I can see if that's changed)

Regards,

Brian.