public function provideMethods()
{
$flags = new FlagBag('parsed_method');
(yield 'no flag' => [$this->createFlagParser($flags), false]);
(yield 'dummy flag' => [$this->createFlagParser($flags->withFlag(new DummyFlag())), false]);
(yield 'optional flag' => [$this->createFlagParser($flags->withFlag(new OptionalFlag(80))), true]);
(yield 'optional and dummy flag' => [$this->createFlagParser($flags->withFlag(new DummyFlag())->withFlag(new OptionalFlag(80))), true]);
}