[ARROW-15347] [Doc][Guide] Update testing section in new contributors guide

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 8.0.0
• Component/s: Documentation
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/30833
• Assignee: Alenka Frim
• Reporter: Alenka Frim
• Created: 17/Jan/22 13:20
• Updated: 11/Jan/23 11:36
• Resolved: 09/Mar/22 10:03

Description

step_by_step/testing.rst

• Move both notes about recompiling from the “Testing” section to the building part of the guide and add a reference in the testing section (not to forget kind of thing).
• Research if there could be more info added about the PyArrow testing.

Issue Links

• links to: GitHub Pull Request #12375