invoiceninja/public/vendor/bootstrap-datepicker/tests/README.md

Unit tests, written with QUnit, are used to expose bugs for squashing, prevent bugs from respawning, and suppress new bugs when adding new features and making changes.

Running the tests

The simplest way to run the tests is to open tests/tests.html in your browser. The test suites will automatically run themselves and present their results.

To run the tests from the command line, download and install PhantomJS, and run run-qunit.js with it:

$ cd tests/
$ phantomjs run-qunit.js tests.html

Failed tests and their failed assertions will be printed to the console. A results summary will be printed at the end.

To generate coverage statistics, use JSCoverage to instrument the js files:

$ cd tests/
$ jscoverage ../js/ ../instrumented/
$ phantomjs run-qunit.js tests.html

Coverage percentage will be included in the output summary, and a highlighted line-by-line html file will be generated.

Shout-out

Thanks to Rod @ While One Fork for the CIS guide on putting the above together.

Adding tests

Tests go in js files in the tests/suites/ directory tree. QUnit organizes tests into suites called "modules"; there is one module per js file. If the tests you are adding do not fit into an existing module, create a new one at tests/suites/<new module>.js, where <new module> is a broad yet descriptive name for the suite. If tests have many year-specific cases (ie, behave differently in leap years vs normal years, or have specific buggy behavior in a certain year), create the module in a new directory, tests/suites/<new module>/<year>.js, where <new module> is the decriptive name and <year> is the four-digit year the tests pertain to.

In order for new tests to be run, they must be imported into tests/tests.html. Find the script includes headed by the html comment <!-- Test suites -->, and add a new one to the list which includes the new js files.

Can I use this?

By all means, please do! Just note that I stopped working on this structure once it fit my needs, there's no real support for it, and it may change in the future. Otherwise, have at it.