Neos\Flow\Tests\Unit\Persistence\Generic\QueryResultTest::offsetExistsWorksAsExpected PHP Метод

    public function offsetExistsWorksAsExpected()
    {
        $this->assertTrue($this->queryResult->offsetExists(0));
        $this->assertFalse($this->queryResult->offsetExists(2));
        $this->assertFalse($this->queryResult->offsetExists('foo'));
    }