es-ude / es-ude/OnDeviceTraining
test/tensor: BFP pack-pass m=12 fixture — second independent guard for run-boundary mutants
- Dominant language
- C
- Stars
- 1
- Forks
- 3
- Avg merge
- 1d 1h
- Merged PRs (30d)
- 8
Description
Follow-up 1 from PR #413 (BFP epic #410, Task-10 review ruling).
The BFP bit-packing pass currently has only one test that is sensitive to run-boundary handling. Add an m=12 source fixture (12-bit mantissas pack across byte boundaries) so a **second, independent** test catches run-boundary mutants — one fixture alone means a single mutation-detection point for that defect class.
Acceptance: mutation check per the usual discipline — temporarily break the run-boundary handling and confirm BOTH tests go red independently.
Contributor guide
Research direction
Start in test/tensor by locating the existing BFP run-boundary test and review PR #413 for the established fixture pattern. Add an independent m=12 source fixture, then temporarily break run-boundary handling and confirm both tests fail independently before restoring it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- embedded-iot, testing-qa
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 72/100