---
id: ML-49
title: BarcodeScan context has zero test coverage
status: Done
assignee: []
created_date: '2026-04-20 08:53'
labels: []
dependencies: []
references:
  - 'https://github.com/cloud8421/music_library/issues/126'
priority: medium
---

## Description

<!-- SECTION:DESCRIPTION:BEGIN -->
_GitHub: created 2026-03-22 · updated 2026-03-22 · closed 2026-03-22_

## Description

`MusicLibrary.BarcodeScan` is a workflow module with multiple status paths and error branches but has no corresponding test file.

## File

- `lib/music_library/barcode_scan.ex`
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