Claudio Ortolina
1.3 KiB
1.3 KiB
id, title, status, assignee, created_date, labels, dependencies, references, priority
| id | title | status | assignee | created_date | labels | dependencies | references | priority | |
|---|---|---|---|---|---|---|---|---|---|
| ML-68 | Random data in test fixtures | To Do | 2026-04-20 08:55 |
|
low |
Description
GitHub: created 2026-03-12 · updated 2026-04-09 · closed 2026-03-16 · not planned
Description
Test fixtures use non-deterministic random values, which can make test failures harder to reproduce:
test/support/fixtures/music_library/records.ex:74—Enum.random(@artists)test/support/fixtures/music_library/records.ex:86—Enum.take_random(@genres, :rand.uniform(3))test/support/fixtures/music_library/records.ex:91—Enum.random(@titles)test/support/fixtures/music_library/records.ex:93—Enum.random(Record.formats())test/support/fixtures/music_library/records.ex:95—Enum.random(1969..2024)test/support/fixtures/scrobbled_tracks_fixtures.ex:16—Enum.random(0..86_400)
Previously tracked in #85 (closed) but the randomness remains.
Expected behavior
Use deterministic sequences (e.g., based on System.unique_integer) or seeded randomness for reproducible tests.
Source
From technical debt audit (2026-03-12). Residual from #85.