Fix a bug in Layout/ClosingParenthesisIndentation

[bquorning]

ClosingParenthesisIndentation would complain about

block_adds_extra_indentation do
  some_method(a,
    x: 1,
    y: 2
  )
end

saying it should be indented as:

block_adds_extra_indentation do
  some_method(a,
    x: 1,
    y: 2
)
end

This issue appeared after the bugfix commit 1653112 in #6351.

• I did not add an entry to the Changelog because the issue I’m fixing hasn’t been released yet.
• The first commit in the PR is somewhat unrelated (moving one spec example to another section of the spec file), but I found it too small a change for a separate PR.

/cc @antonzaytsev

---

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]

Nice catch, and thank you! 🙇

[bquorning]

Why did I add a blank line here? I’ll remove it as push again.

[antonzaytsev]

@bquorning thank you for fix and new test case to prevent such issue 👍