spec\LdapTools\Hydrator\ArrayHydratorSpec::getMatchers PHP Метод

    public function getMatchers()
    {
        return ['haveKeyWithDateTime' => function ($subject, $key) {
            return isset($subject[$key]) && $subject[$key] instanceof \DateTime;
        }, 'haveKeyWithInt' => function ($subject, $key) {
            return isset($subject[$key]) && is_int($subject[$key]);
        }, 'haveKeys' => function ($subject, $keys) {
            return count(array_intersect_key(array_flip($keys), $subject)) === count($keys);
        }, 'haveKeyWithValue' => function ($subject, $key, $value) {
            return isset($subject[$key]) && $subject[$key] === $value;
        }, 'haveFirstValue' => function ($subject, $key, $value) {
            $subject = reset($subject);
            $subject = is_array($subject) ? $subject[$key] : $subject->get($key);
            return $subject === $value;
        }];
    }