• Home
  • Features
  • Pricing
  • Docs
  • Announcements
  • Sign In

thanos / livebook_test / 2b7ffb94b8189d31031a4609f0532507e743d2b6-PR-31
97%
main: 97%

Build:
Build:
LAST BUILD BRANCH: v0.1.1/fixes
DEFAULT BRANCH: main
Ran 17 Jun 2026 08:45PM UTC
Jobs 1
Files 12
Run time 1min
Badge
Embed ▾
README BADGES
x

If you need to use a raster PNG badge, change the '.svg' to '.png' in the link

Markdown

Textile

RDoc

HTML

Rst

17 Jun 2026 08:44PM UTC coverage: 96.99% (+4.4%) from 92.558%
2b7ffb94b8189d31031a4609f0532507e743d2b6-PR-31

Pull #31

github

thanos
What was covered
Preflight — unsupported Elixir/OTP versions, check! raise path, livebook unavailable/missing-export/version overrides, supports_livebook_version?/1, parse_otp_release/1, incompatible version formatting.

Exporter — livebook_unavailable, export exceptions (with/without troubleshooting hints), write_failed via read-only temp dir, injectable markdown_converter and temp_dir for tests.

LivebookTest — preflight: false, verbose logging for export/patch read/patch write failures via TestExporter + exporter_module injection.

Mix task — atom mode, integer timeout, invalid --verbose=not-a-boolean CLI parsing error path.

Test infrastructure
test/support/test_support.ex — with_env/4 helper
test/support/test_exporter.ex — stub exporter for pipeline error paths
The two remaining uncovered preflight lines are the real Code.ensure_loaded?(Livebook) branch and Application.spec(:livebook, :vsn) == nil — both are hard to hit reliably in tests without fragile module unloading.
Pull Request #31: V0.1.1/stabilize

85 of 89 new or added lines in 7 files covered. (95.51%)

290 of 299 relevant lines covered (96.99%)

12.69 hits per line

Uncovered Changes

Lines Coverage ∆ File
2
95.83
lib/livebook_test/preflight.ex
1
87.5
test/support/test_exporter.ex
1
85.71
test/support/test_support.ex
Jobs
ID Job ID Ran Files Coverage
1 2b7ffb94b8189d31031a4609f0532507e743d2b6-PR-31.1 17 Jun 2026 08:45PM UTC 12
96.99
GitHub Action Run
Source Files on build 2b7ffb94b8189d31031a4609f0532507e743d2b6-PR-31
  • Tree
  • List 12
  • Changed 4
  • Source Changed 0
  • Coverage Changed 4
Coverage ∆ File Lines Relevant Covered Missed Hits/Line
  • Back to Repo
  • Pull Request #31
  • PR Base - main (#EFDA9CA7...)
STATUS · Troubleshooting · Open an Issue · Sales · Support · CAREERS · ENTERPRISE · START FREE · SCHEDULE DEMO
ANNOUNCEMENTS · TWITTER · TOS & SLA · Supported CI Services · What's a CI service? · Automated Testing

© 2026 Coveralls, Inc