test/-ext-/test_bug-5832.rb

   1 # frozen_string_literal: false
   2 require '-test-/bug_5832'
   3
   4 class Test_BUG_5832 < Test::Unit::TestCase
   5   def test_block_passing
   6     bug5832 = '[ruby-dev:45071]'
   7
   8     c = Class.new do
   9       define_method(:call_invoke_block_from_c) do
  10         Bug.funcall_callback(self)
  11       end
  12
  13       def callback
  14         yield if block_given?
  15       end
  16     end
  17
  18     assert_nothing_raised(RuntimeError, bug5832) do
  19       c.new.call_invoke_block_from_c { raise 'unreachable' }
  20     end
  21   end
  22 end