public function test_chunk_callback()
{
$file = __DIR__ . "/../../../xml/pubmed-example.xml";
$chunkSize = 100;
$callbackCount = 0;
$stream = new File($file, 100, function ($buffer, $readBytes) use(&$callbackCount) {
$callbackCount++;
});
$chunkCount = 0;
while ($chunk = $stream->getChunk()) {
$chunkCount++;
}
$this->assertEquals($callbackCount, $chunkCount, "Chunk callback count should be the same as getChunk count");
}
