def converge_block(&block)
      converge do
        recipe = Chef::Recipe.new(cookbook_name, '_test', run_context)
        recipe.instance_exec(&block)
      end
    end
def converge_block(&block)
      converge do
        recipe = Chef::Recipe.new(cookbook_name, '_test', run_context)
        recipe.instance_exec(&block)
      end
    end
Execute a block of recipe code.

 @param [Proc] block
   A block containing Chef recipe code

 @return [ChefSpec::SoloRunner]