Neos\Flow\Tests\Unit\Validation\Validator\CountValidatorTest::countables PHP Method

    public function countables()
    {
        $splObjectStorage = new \SplObjectStorage();
        $splObjectStorage->attach(new \stdClass());
        return [[['Foo', 'Bar']], [new \ArrayObject(['Baz', 'Quux'])], [$splObjectStorage]];
    }