[AVRO-3766] [Rust] Print friendlier errors when test cases fail

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.12.0, 1.11.2
• Component/s: rust
• Labels: pull-request-available
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Martin Tzvetanov Grigorov
• Created: 31/May/23 13:27
• Updated: 13/Jun/23 11:45
• Resolved: 31/May/23 14:59

Description

https://bluxte.net/musings/2023/01/08/improving_failure_messages_rust_tests/

 

The idea is to use  #[track_caller] attribute on a method that panics immediately.

This way the "useless" frames from the unwinding are not printed.

An extra benefit is the removal of calls to Result::unwrap() in the tests.

Issue Links

• links to: GitHub Pull Request #2263