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On the recordRead 30 Sep 202614 facts
SimpleCov
Plans and prices
SimpleCov
Free
Ruby code coverage · MIT licensed
Read 30 Sep 2026 · github.com
On the record
- Change coverage
- The CLI can calculate coverage for changed lines and use a minimum threshold as a gate.github.com · read 30 Sep 2026
- CLI
- The command line includes report viewing, test selection, patch coverage, history, status, and badge commands.github.com · read 30 Sep 2026
- Compatibility
- The project says it is built in CI on Ruby 3.2+ and JRuby 10+; JRuby supports line coverage only.github.com · read 30 Sep 2026
- Configuration
- Configuration supports filters, groups, profiles, line and branch coverage, and coverage thresholds.github.com · read 30 Sep 2026
- Integrations
- The README points to open source formatter and integration plugins, editor integrations, and hosted commercial services.github.com · read 30 Sep 2026
- License
- The repository identifies SimpleCov as MIT licensed.github.com · read 30 Sep 2026
- Production usage
- Oneshot coverage can record production code usage for identifying code that tests or live traffic do not touch.github.com · read 30 Sep 2026
- Purpose
- SimpleCov analyzes Ruby code coverage using Ruby’s built-in Coverage library.github.com · read 30 Sep 2026
- Reports
- It includes HTML and JSON formatters and can merge coverage results across test suites.github.com · read 30 Sep 2026
- Security and compliance
- The repository page shows a Security and quality section but states no security certification or compliance standard in the README.github.com · read 30 Sep 2026
- Setup constraint
- SimpleCov must start before application code is required to track those files.github.com · read 30 Sep 2026
- Support
- The project directs users to its issue tracker for code and bug reports and its Google Groups mailing list for discussion and announcements.github.com · read 30 Sep 2026
- Test mapping
- Opt-in test tracking can show which RSpec examples or Minitest tests cover a line.github.com · read 30 Sep 2026
- View templates
- With the Rails profile, it can include ERB, Haml, and Slim templates in coverage reports.github.com · read 30 Sep 2026
