You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test_bug-5832.rb
    path of file: ./repos/ruby/test/-ext-
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
require '-test-/bug_5832'

class Test_BUG_5832 < Test::Unit::TestCase
  def test_block_passing
    bug5832 = '[ruby-dev:45071]'

    c = Class.new do
      define_method(:call_invoke_block_from_c) do
        Bug.
    
  def test_block_passing
    bug5832 = '[ruby-dev:45071]'

    c = Class.new do
      define_method(:call_invoke_block_from_c) do
        Bug.funcall_callback(self)
      end

      def callback
        yield if block_given?
      end
    end

    assert_nothing_raised(RuntimeError, bug5832) do
      c.new.call_invoke_block_from_c { raise 'unreachable' }
    end
  end