public function methodProvider()
{
return [['deleteAcl'], ['getAcl'], ['listAcl'], ['insertAcl'], ['patchAcl'], ['deleteBucket'], ['getBucket'], ['listBuckets'], ['insertBucket'], ['patchBucket'], ['copyObject'], ['deleteObject'], ['getObject'], ['listObjects'], ['patchObject'], ['rewriteObject'], ['composeObject']];
}