public function testInsertMany()
{
$expected = ['ok' => 1.0, 'n' => 0, 'syncMillis' => 0, 'writtenTo' => null, 'err' => null];
$documents = [['foo' => 'bar'], ['bar' => 'foo']];
$this->assertArraySubset($expected, $this->getCollection()->batchInsert($documents));
foreach ($documents as $document) {
$this->assertInstanceOf('MongoId', $document['_id']);
}
}