/**
* Initiate the transfer process
*
* @return array PUT responses
*/
public function transfer()
{
$requests = $this->sendGetRequests();
$this->readQueue = null;
foreach ($requests as $key => $request) {
$this->writeQueue->add($this->createPutRequest($request->getResponse()));
unset($requests[$key]);
}
return $this->writeQueue->flush();
}
public function testFlushReturnsItems()
{
$transfer = $this->getMockTransfer();
$transfer->expects($this->exactly(2))->method('transfer');
$divisor = $this->getMockDivisor();
$divisor->expects($this->once())->method('createBatches')->will($this->returnValue(array(array('foo', 'baz'), array('bar'))));
$batch = new Batch($transfer, $divisor);
$batch->add('foo')->add('baz')->add('bar');
$items = $batch->flush();
$this->assertEquals(array('foo', 'baz', 'bar'), $items);
}