Lack of integration testing hiding problems in the workflow.

[jim80net]

Issues like https://github.com/scribd/datadog_backup/issues/145 and https://github.com/scribd/datadog_backup/issues/148 would have likely been caught by testing the gem against a test environment, or a VCR recording.

I want an integration test suite so that bugs and regressions are more obvious.

Note: It is worthwhile to consider that a refactor https://github.com/scribd/datadog_backup/pull/143 is slowly making its way to v4.