mageekguy\atoum\asserters\iterator::hasSize PHP Метод

    public function hasSize($size, $failMessage = null)
    {
        if (($actual = iterator_count($this->valueIsSet()->value)) == $size) {
            $this->pass();
        } else {
            $this->fail($failMessage ?: $this->getLocale()->_('%s has size %d, expected size %d', $this, $actual, $size));
        }
        return $this;
    }