gulp-lab's Introduction

gulp-lab

Gulp test runner for Lab.

Gulp-lab supports the same options as Lab.

Install

npm install gulp-lab --save-dev

New API!

Gulp-lab can emit an Error when tests fails now. Simply use new options object with property "emitLabError" on true! By default, "emitLabError" is false.

Property "args" is optional!

// gulpfile.js
var gulp = require('gulp');
var lab = require('gulp-lab');

gulp.task('test', function () {
  return gulp.src('./test/**/*.js')
    .pipe(lab({
      args: '-v',
      opts: {
        emitLabError: true
      }
    }));
});

gulp.task('default', 'test');

NOTE: You can still use string options like

lab('-v')

lab();

Example 1

// gulpfile.js
var gulp = require('gulp');
var lab = require('gulp-lab');

gulp.task('test', function () {
    return gulp.src('test')
      .pipe(lab());
});

gulp.task('default', 'test');

Example 2 - options by a String

// gulpfile.js
var gulp = require('gulp');
var lab = require('gulp-lab');

gulp.task('test', function () {
    return gulp.src('test')
      .pipe(lab('-v -l'));
});

gulp.task('default', 'test');

NEW: Example 3 - options by an Object

// gulpfile.js
var gulp = require('gulp');
var jshint = require('gulp-jshint');
var lab = require('gulp-lab');

gulp.task('test', function () {
  return gulp.src('./test/**/*.js')
    .pipe(lab({
      args: '-v',
      opts: {
        emitLabError: true
      }
    }))
    .pipe(jshint())
    .pipe(jshint.reporter('default'));
});

gulp.task('default', 'test');

Example 4 - more complex example

// gulpfile.js
var gulp = require('gulp');
var nodemon = require('gulp-nodemon');
var jshint = require('gulp-jshint');
var lab = require('gulp-lab');

gulp.task('test', function () {
    return gulp.src('./test/**/*.js')
      .pipe(lab('-v -l'))
      .pipe(jshint())
      .pipe(jshint.reporter('default'));
});

// Restart the server for changes.
gulp.task('default', function () {
  nodemon({ script: 'server.js', ext: 'html js css' })
    .on('start', 'test');
});

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