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Generates lcov and/or HTML coverage reports for Dart projects. (UNIX only)

Dart Code Coverage Generator #

Build Status FOSSA Status

Generate code coverage for Dart projects. Output can be lcov format or an HTML report.

This project includes a codecov executable that runs one or many test files and uses the coverage package to collect coverage for each file and format the coverage into the desired output format.

Prerequisites #

Depends on the following utilities:

  • genhtml (brew install lcov on a mac)
  • lsof (standard unix utility)

Installation #

Add this to your package's pubspec.yaml file:

  coverage: "^0.7.0"
  codecov: "^0.4.0"


pub get --packages-dir

Usage #

pub run codecov

Configuration #

By default, this tool runs every test file in the test/ directory. You can explicitly specify the directories or files like so:

pub run codecov test/my_test.dart

Options #

  • --report-on: Which directories or files to report coverage on. For example, --report-on=lib/.

Flags #

  • --html: Whether or not to generate the HTML report. Defaults to true.
  • --lcov: Whether or not to generate the .lcov file. Defaults to true.
  • --verbose: Toggle verbose output to stdout.

Notice #

The tooling currently relies on the deprecated packages directories generated by pub. If the .packages file should be used instead, modify the call to pub run coverage:format_coverage in bin/src/coverage.dart, replacing --package-root=packages with --packages=.packages.

License #

FOSSA Status

pub points



Generates lcov and/or HTML coverage reports for Dart projects. (UNIX only)

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