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App::RaCoCo cpan:ATROXAPER last updated on 2021-03-14


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App::RaCoCo - Raku Code Coverage tool and library.


> racoco
All tests successful.
Files=16, Tests=114,  6 wallclock secs
Result: PASS
Coverage: 89.2%

> racoco --html --silent
Visualisation: file://.racoco/report.html
Coverage: 89.2%
> browsername .racoco/report.html


App::RaCoCo provides the racoco application, which can be used to run tests and calculate code coverage.

You may specify the following parameters: * --lib - path to directory with coverable source files ('./lib' by default); * --raku-bin-dir - path to directory with raku and moar binaries ($*EXECUTABLE.parent by default); * --exec - command, which need to be executed to run tests. For example, you may pass 'prove --exec raku' to the exec parameter to say prove to manage your tests, or use --/exec parameter to not run tests and use coverage data from the previous run (prove6 by default); * --fail-level - integer number - if coverage will be less than it then racoco will exit with non-zero exitcode; * --silent - hide test result output; * --append - do not clean coverage data before this racoco run and append its result to the previous one; * --html - produce simple html page to visualize results; * --color-blind - addition to --html parameter - use more readable colors than green/red pare.


RaCoCo application works only with MoarVM backended Raku compiler.


Mikhail Khorkov [email protected]

Source can be located at: github. Comments and Pull Requests are welcome.


Copyright 2021 Mikhail Khorkov

This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.