arc-unit-mocha

Arcanist unit test engine for running Mocha tests with Istanbul for coverage reports.

Installation

Copy the library to your project's root directory. A convenient way to do this is by adding this repository as a submodule.

$ git submodule add https://github.com/rutgersmobile/arc-unit-mocha.git .arc-unit-mocha
$ git submodule update --init

Load the library and set the test engine by adding these lines to your .arcconfig:

"load": [
    ".arc-unit-mocha/src/"
],

"unit.engine": "MochaEngine"

The following options can be set in .arcconfig:

Key	Default value	Description
`unit.mocha.bin.mocha`	`"./node_modules/mocha/bin/mocha"`	Path used to invoke `mocha`.
`unit.mocha.bin._mocha`	`"./node_modules/mocha/bin/_mocha"`	Path used to invoke `_mocha` (used by `istanbul`).
`unit.mocha.bin.istanbul`	`"./node_modules/istanbul/lib/cli.js"`	Path used to invoke `istanbul`.
`unit.mocha.coverage.reportdir`	`"./coverage"`	Path to the directory where `istanbul` should output reports.
`unit.mocha.coverage.exclude`	`null`	An array of paths to exclude from coverage reports.
`unit.mocha.include`	`null`	An array of paths to include for the mocha tests.

Example values for unit.mocha.coverage.exclude:

"unit.mocha.coverage.exclude": [
  "ignoreme.js",
  "submodules/**"
]