public function testGet()
{
$id = $this->gridFs->storeBytes('somebinarydata', array('meta1' => 1, 'meta2' => 2));
$file = $this->gridFs->getFileById($id);
$this->assertInstanceOf('\\Sokil\\Mongo\\GridFSFile', $file);
$this->assertEquals(1, $file->get('meta1'));
}