class Minitest::Runnable
def marshal_dump # :nodoc:
def marshal_dump # :nodoc: unless @@marshal_dump_warned then warn ["Minitest::Runnable#marshal_dump is deprecated.", "You might be violating internals. From", caller.first].join " " @@marshal_dump_warned = true end [self.name, self.failures, self.assertions, self.time] end