refs https://github.com/TryGhost/Team/issues/1586
- updated `?newsletter_id=id` handling in posts API mock to match the real `?newsletter=slug` behaviour
- added additional publish flow acceptance tests for single/multiple newsletter behaviour, scheduling, and sending
no issue
The default recipients setting "Usually nobody" was being respected with the email recipient list defaulting to no members selected. However the UI for that state was confusing because the default publish options ended up being "Publish and email" and "Not sent as a newsletter" but it was expected to be "Publish" with the newsletter option being disabled.
- updated the `PublishOptions` setup to reflect the desired outcome for "Usually nobody"
- default publish type is set to "Publish"
- default email recipients are set to match post visibility - this means there are fewer clicks required when switching from "Publish" to "Publish and send"
- updated mirage data setup so any members created are automatically assigned to any newsletter instance with `subscribeOnSignup` set
- ensures we get proper member counts in the publish flow
refs https://github.com/TryGhost/Team/issues/1586
- added test helper for enabling/disabling members and helpers for disabling mailgun and newsletters
- added `loginAsRole` helper that alleviates duplication of user+role creation and also handles log-out before log-in so it's easier to mix different role tests within a block that has a default role setup in `beforeEach()`
- cleaned up editor tests that were skipped due to using the old publish flow
- added `Publish flow` acceptance test suite with an initial batch of tests
