[ARROW-12871] [R] upgrade to testthat 3e

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.0.0
• Component/s: R
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28602
• Assignee: Neal Richardson
• Reporter: Jonathan Keane
• Created: 25/May/21 12:43
• Updated: 11/Jan/23 08:29
• Resolved: 29/Sep/21 12:44

Description

With the 3rd edition we get a few niceties like expect_snapshot().

We already did some (the majority?) of the work to be compatible with it in ARROW-11752

Issue Links

• links to: GitHub Pull Request #11208