2 require "test/unit/assertions"
8 def assert_true(boolean, message=nil)
10 assert_equal(true, boolean, message)
14 def assert_false(boolean, message=nil)
16 assert_equal(false, boolean, message)
20 def assert_nested_sorted_array(expected, actual, message=nil)
22 assert_equal(expected.collect {|elem| elem.sort},
23 actual.collect {|elem| elem.sort},