Pretty-Print DocStringArgument Step Arguments

[danielmiladinov]

🤔 What's changed?

The pretty formatter now also prints docstring step arguments, in addition to datatable step arguments

⚡️ What's your motivation?

I use the pretty formatter to print out my test results, and I noticed that everything gets printed except for docstring step arguments. It felt like this was a missing or incomplete feature. Regardless, I want to have my formatted test results include the contents of the step docstrings.

🏷️ What kind of change is this?

• 🐛 Bug fix (non-breaking change which fixes a defect)
• ⚡ New feature (non-breaking change which adds new behaviour)

♻️ Anything particular you want feedback on?

I'm not sure what else needs to be done before this pull request can be merged. I don't know if this needs to be announced or if I should update anything in the documentation or changelog. If that's required, please let me know what other changes I should make, and I will make them!

📋 Checklist:

• I agree to respect and uphold the Cucumber Community Code of Conduct
• I've changed the behaviour of the code
  • I have added/updated tests to cover my changes.
• My change requires a change to the documentation.
  • I have updated the documentation accordingly.
• Users should know about my change
  • I have added an entry to the "Unreleased" section of the CHANGELOG, linking to this pull request.

[mpkorstanje]

Looks good! Cheers.

Please run do mvn install and in doing so spotless will format the code.

And you can add a new entry to the change log under the "fixed" header.

[danielmiladinov]

@mpkorstanje Please let me know if there is anything else I need to change before this pull request can be merged.

Wishing you all the best this holiday season and I hope you have a Happy New Year! 🎉 🎊