Where to add ActiveRecord::Base#find! tests

Just looking at adding the ActiveRecord::Base#find! method that was spoken about a while ago now, and just wondering what's the best way to add these tests in?

My problem is that for 75% of the tests in finder_test.rb [1] I also want to ensure that find! or find_by_name! or find_by_sql! works alongside the regular finds.

I can duplicate the tests:

   def test_find
     assert_equal(topics(:first).title, Topic.find(1).title)
   end

   def test_find_with_bang
     assert_equal(topics(:first).title, Topic.find!(1).title)
   end

or I can just add the test in below the other one:

   def test_find
     assert_equal(topics(:first).title, Topic.find(1).title)
     assert_equal(topics(:first).title, Topic.find!(1).title)
   end

or should it be in a new finder_with_bang.rb ?

Thoughts?

I don't want to bother making up a big patch if it has no chance of being applied.

-- tim

[1] http://dev.rubyonrails.org/svn/rails/trunk/activerecord/test/finder_test.rb