Start using expect_correction helper

[Darhazer]

---

Before submitting the PR make sure the following are checked:

• Wrote good commit messages.
• Commit message starts with [Fix #issue-number] (if the related issue exists).
• Feature branch is up-to-date with master (if not - rebase it).
• Squashed related commits together.
• Added tests.
• Added an entry to the Changelog if the new code introduces user-observable changes. See changelog entry format.
• The PR relates to only one subject with a clear title
  and description in grammatically correct, complete sentences.
• Run bundle exec rake default. It executes all tests and RuboCop for itself, and generates the documentation.

[Drenmi]

Great start! 🚀

Still makes me really uneasy that this depends on hidden, shared state, and that it's order-dependent. 😶

Out of curiosity, is there an #expect_no_correction matcher?

[Darhazer]

Out of curiosity, is there an #expect_no_correction matcher?

Not yet. I started to rework specs to see how expect_no_correction would fit and if it feels good, create such matcher