# File test/unit/assertions.rb, line 220
   def assert_not_equal(expected, actual, message="")
				_wrap_assertion {
					full_message = build_message(message, expected, actual) {
						| arg1, arg2 |
						"Expected <#{arg1}> to be != to <#{arg2}>"
					}
					assert_block(full_message) {
						expected != actual
					}
				}
			end