# File lib/test/unit/assertions.rb, line 864 def assert_not_predicate(object, predicate, message=nil) _wrap_assertion do assert_respond_to(object, predicate, message) actual = object.send(predicate) full_message = build_message(message, "<?>.? is false value expected but was\n" + "<?>", object, AssertionMessage.literal(predicate), actual) assert_block(full_message) do not actual end end end