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);
}
