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

    public function testApiPeek_ReturnsProperSubstring_WhenOffsetIsPassed()
    {
        $length = 10;
        $offset = 5;
        $result = $this->buffer->peek($length, $offset);
        $this->assertSame(substr($this->initialString, $offset, $length), $result);
        $this->assertSame($this->initialString, (string) $this->buffer);
    }