Prewk\XmlStringStreamer\Parser\UniqueNodeTest::getStreamMock PHP Метод

    private function getStreamMock($fullString, $bufferSize)
    {
        $defaultXMLLength = strlen($fullString);
        $stream = Mockery::mock("\\Prewk\\XmlStringStreamer\\StreamInterface");
        // Mock a stream
        for ($i = 0; $i < $defaultXMLLength; $i += $bufferSize) {
            $stream->shouldReceive("getChunk")->once()->andReturn(substr($fullString, $i, $bufferSize));
        }
        $stream->shouldReceive("getChunk")->andReturn(false);
        return $stream;
    }