Overview

If you're diving into client-side JavaScript testing, the grunt-blanket-mocha plugin is a powerful tool that marries Mocha testing with code coverage analysis provided by Blanket.js. Designed for developers looking to ensure their code is robust and well-tested, this plugin offers an efficient way to run tests in a headless environment using PhantomJS, all while tracking coverage metrics in real time. Its unique approach differs from other solutions by focusing on live coverage reporting rather than generating separate instrumented copies, which streamlines the testing process.

What sets this plugin apart is its enforcement of coverage thresholds, providing immediate feedback if the defined minimum is not met. Unlike typical setups that may generate reports for later evaluation, this plugin integrates seamlessly with Grunt tasks, making it a practical choice for developers who value continuous integration and quality assurance in their projects.

Features

Real-Time Coverage Reporting: Runs client-side Mocha specs and reports coverage live through Blanket.js.
Build Failure on Coverage Thresholds: Configurable to fail the build if coverage falls below the specified threshold, ensuring quality code.
No Separate Instrumentation Required: Unlike other plugins, it doesn't create separate copies of your source code for coverage detection.
Direct Integration with Grunt: Reports coverage information straight to the Grunt task, simplifying the integration process.
Supports Existing Grunt Configurations: Based on the grunt-mocha plugin and supports most configurations from version 1.0.2.
Flexible Setup: Easy to set up in your Gruntfile, with clear instructions for project integration.
Comprehensive Documentation: Includes examples and guides for setting up and using the plugin effectively.
Dependencies Management: Tested with specific versions of Blanket.js and Mocha to ensure compatibility and performance.

Geekdave

Grunt Blanket Mocha