Kraken\_Unit\Util\Buffer\BufferTest::testApiInsert_InsertsDataAtProperPosition PHP Метод

    public function testApiInsert_InsertsDataAtProperPosition()
    {
        $position = 10;
        $this->buffer->insert($this->appendString, $position);
        $this->assertSame(substr($this->initialString, 0, $position) . $this->appendString . substr($this->initialString, $position), (string) $this->buffer);
    }