Add further examples for valid Cucumber files to pretty-print

[jamietanna]

Summary

Following up on the changes for cucumber/gherkin-utils#4, via #1725 and #1985, we're still missing some key areas of improvement for pretty-printing, in which I'd be hesitant to recommend folks use this until they're resolved - or at least we better document what "expected" behaviour is.

Details

Motivation and Context

See above summary.

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue).
• New feature (non-breaking change which adds functionality).
• Breaking change (fix or feature that would cause existing functionality to not work as expected).

Checklist:

• The change has been ported to Java.
• The change has been ported to Ruby.
• The change has been ported to JavaScript.
• The change has been ported to Go.
• The change has been ported to .NET.
• I've added tests for my code.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have updated the CHANGELOG accordingly.

[jamietanna]

CC @nddipiazza @aslakhellesoy

[jamietanna]

Just raising this for visibility, be great if either of you / someone else fancies picking this up 🙏

[mattwynne]

@jamietanna thanks for this contribution! We're migrating the code for gherkin-utils into a separate repo (https://github.com/cucumber/gherkin-utils)

Would you mind making this same PR against that repo? I don't think I have the power to transfer it for you unfortunately.

[blacelle]

@jamietanna Should this be moved into gherkin-utils ? As this will be integrated into Spotless, some additional users would encounter these limitations.

[jamietanna]

Yes, feel free to - I'm unfortunately not going to be able to get round to this - happy to share some more examples from my library that may be of interest, where there's a few more of the complex examples that we should handle

[blacelle]

Done in cucumber/gherkin-utils#20

I may have a look if you have other specific broken cases.