Description
JSCover is an easy-to-use JavaScript code coverage measuring tool. It is an enhanced version of the popular
JSCoverage tool, having added several features including branch coverage,
LCOV and Cobertura XML reports for CI integration, hooks for automated tests and HTML Local Storage to
maintain coverage data without the use of iFrames or JavaScript opened windows.
It's distinguishing factor from other JavaScript coverage tools is that it easily runs in any browser
(supporting JavaScript) allowing coverage measurement of tests that include DOM interaction.
It can be run with most tools (e.g.
Jasmine,
QUnit,
Mocha, etc...).
JSCover alternatives and similar libraries
Based on the "Coverage" category.
Alternatively, view JSCover alternatives based on common mentions on social networks and blogs.
-
istanbul
Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale. -
blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs.
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
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README
JSCover - A JavaScript code coverage measurement tool.
JSCover is an easy-to-use JavaScript code coverage measuring tool. It is an enhanced version of the popular JSCoverage tool, having added several features including branch coverage, LCOV and Cobertura XML reports for CI integration, hooks for automated tests and HTML Local Storage to maintain coverage data without the use of iFrames or JavaScript opened windows.
It's distinguishing factor from other JavaScript coverage tools is that it easily runs in any browser (supporting JavaScript) allowing coverage measurement of tests that include DOM interaction. It can be run with most tools (e.g. Jasmine, QUnit, Mocha, etc...).
Development
Development with JSCover is simple (clean check-out and build should just work). It is an Ant build using Maven's dependency management. What you need:
- Java 1.8+ (runtime requires Java 1.8+)
- Ant (developed with version 1.9.2 to 1.10.1)
Most development has been done with IntelliJ ultimate edition, and some with Eclipse and IntelliJ community edition. Project files for IDEs are checked in, but any editor can be used.
Before checking in any changes, be sure to run ant pre-commit
which runs the full build and test suite,
and enforces coverage limits on the combined unit and integration tests as well as on the combined unit,
integration and acceptance tests.
*Note that all licence references and agreements mentioned in the JSCover README section above
are relevant to that project's source code only.