1require 'psych/helper' 2 3module Psych 4 ### 5 # Test null from YAML spec: 6 # http://yaml.org/type/null.html 7 class TestNull < TestCase 8 def test_null_list 9 assert_equal [nil] * 5, Psych.load(<<-eoyml) 10--- 11- ~ 12- null 13- 14- Null 15- NULL 16 eoyml 17 end 18 end 19end 20