Package Exports

gulp-espower

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Readme

gulp-espower

A gulp plugin for power-assert.

Description

gulp-espower is a gulp plugin to instrument "Power Assert" feature into your code.

Internally, gulp-espower task uses espower module that manipulates assertion expression (JavaScript Code) represented as Mozilla JavaScript AST, to instrument power-assert feature into the code. The magic is done by using Esprima and Escodegen.

Please note that gulp-espower is a beta version product. Pull-requests, issue reports and patches are always welcomed. See power-assert project for more documentation.

Usage

First, install gulp-espower as a development dependency:

npm install --save-dev gulp-espower

Then, add it to your gulpfile.js:

var espower = require("gulp-espower");

gulp.src("./test/*.js")
    .pipe(espower())
    .pipe(gulp.dest("./dist"));

API

espower(options)

options.patterns

type	default value
`Array` of `string`	objects shown below

[
    'assert(value, [message])',
    'assert.ok(value, [message])',
    'assert.equal(actual, expected, [message])',
    'assert.notEqual(actual, expected, [message])',
    'assert.strictEqual(actual, expected, [message])',
    'assert.notStrictEqual(actual, expected, [message])',
    'assert.deepEqual(actual, expected, [message])',
    'assert.notDeepEqual(actual, expected, [message])'
]

Target patterns for power assert feature instrumentation.

If callee name (for example, assert.equal) matches exactly and number of arguments is satisfied, then the assertion will be modified. Detection is done by escallmatch. Any arguments enclosed in bracket (for example, [message]) means optional parameters. Without bracket means mandatory parameters.

CHANGELOG

See CHANGELOG

License

Licensed under the MIT license.