test.rb

def snapshot_description
	initialization
	@resp.snapshots.each do |n|
	  if name = n.tags.find { |t| t.key == 'Name' }
	    desc = name.value
	  end
	  if n.start_time < @threshold
	  	@count += 1
	  	snapshot_list(n, desc)
	  end
	end
end

def snapshot_list(n)
  puts "#{n.snapshot_id}  #{n.start_time} #{desc}"
end