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dart-lang / yaml_edit

A library for YAML manipulation with comment and whitespace preservation.
https://pub.dev/packages/yaml_edit
BSD 3-Clause "New" or "Revised" License
27 stars 16 forks source link

Compute code coverage numbers #35

Closed jonasfj closed 1 year ago

jonasfj commented 1 year ago

Let's try to compute some coverage numbers, maybe setup reporting to coveralls.

jonasfj commented 1 year ago

dart test has support for collecting code coverage: https://pub.dev/packages/test#collecting-code-coverage

We should try this. Hopefully, it'll give us a percentage of how good our code coverage is.

We can use this to generate an HTML report, and that is useful for finding code that isn't covered by tests.

But we can also generate lcov files, and upload them to coveralls using: https://github.com/marketplace/actions/coveralls-github-action

I'm happy to help with the coveralls setup, if we can modify our github actions to output lcov files.

Obviously, follow up issues to computing coverage numbers is to write more tests to increase coverage numbers.

jonasfj commented 1 year ago

In hindsight this probably isn't a good first issue.