Expect Yt::HTTPError instead of Yt::NoItemsError to pass test

[kangkyu]

we need this change because YouTube used to return empty array for the same request -- something like this (example of video)

{
 "kind": "youtube#videoListResponse",
 "etag": "\"XI7nbFXulYBIpL0ayR_gDh3eu1k/Rk41fm-2TD0VG1yv0-bkUvcBi9s\"",
 "pageInfo": {
  "totalResults": 0,
  "resultsPerPage": 0
 },
 "items": []
}

but now they respond with 500 'Backend Error'.

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "backendError",
    "message": "Backend Error"
   }
  ],
  "code": 500,
  "message": "Backend Error"
 }
}

[dgb]

Is that a consistent behavior? That seems like a bug in YouTube's API. Is there something weird with the test setup/request?

[kangkyu]

Yes it can be a bug. I should look it up if there's any bug report on it or make a bug report first.