NOTO

VCR gemのカセットを再作成する

VCR について

VCRはrubyのgemで、APIリクエストなどをカセットとして保存し一度読み込んだら次からはそちらを参照してくれるものです。
都度リクエストを投げなくなるので、テストの速度改善に役立ちます。

今回

faradayのアップデートを行った際にリクエストでエラーが出たことが、VCRを知るきっかけでした。
出たエラー

F

Failures:

1) XXXX in instance variable

VCR::Errors::UnhandledHTTPRequestError:

================================================================================
An HTTP request has been made that VCR does not know how to handle:
POST[https://XXXXXX/XXXXX](https://XXXXXX/XXXXX)

VCR is currently using the following cassette:

Under the current configuration VCR can not find a suitable HTTP interaction
to replay and is prevented from recording new requests. There are a few ways
you can deal with this:

* If you're surprised VCR is raising this error
and want insight about how VCR attempted to handle the request,
you can use the debug_logger configuration option to log more details [1].
* You can use the :new_episodes record mode to allow VCR to
record this new request to the existing cassette [2].
* If you want VCR to ignore this request (and others like it), you can
set an `ignore_request` callback [3].
* The current record mode (:once) does not allow new requests to be recorded
to a previously recorded cassette. You can delete the cassette file and re-run
your tests to allow the cassette to be recorded with this request [4].
* The cassette contains 1 HTTP interaction that has not been
played back. If your request is non-deterministic, you may need to
change your :match_requests_on cassette option to be more lenient
or use a custom request matcher to allow it to match [5].

[1][https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/configuration/debug-logging](https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/configuration/debug-logging)
[2][https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/record-modes/new-episodes](https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/record-modes/new-episodes)
[3][https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/configuration/ignore-request](https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/configuration/ignore-request)
[4][https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/record-modes/once](https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/record-modes/once)
[5][https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/request-matching](https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/request-matching)

※一部記載削除

VCRという物を知らなかったので、調べるところからで時間がかかってしまいましたが。

解決

カセットの作成設定に :once が入っていたので、もともと入っていたカセットファイル(yml)を削除して、再度テスト実行をし直したら新しいカセットが作成されました。以降テストも問題ありませんでした。