Kraken\Util\Buffer\BufferInterface::search PHP Method

    public function search($string, $reverse = false);

 public function testApiSearch_FindsProperIndex_WhenReverseIsPassed()
 {
     $search = substr($this->initialString, 0, 3);
     $this->buffer->push($this->initialString);
     $index = $this->buffer->search($search, true);
     $this->assertSame(strlen($this->initialString), $index);
 }