mermaid/gulp/tasks/test.js

var gulp = require('gulp')
var jasmine = require('gulp-jasmine')
var gulp = require('gulp')
var browserify = require('gulp-browserify')
var shell = require('gulp-shell')
var jison = require('gulp-jison')

var concat = require('gulp-concat')
var uglify = require('gulp-uglify')
var extReplace = require('gulp-ext-replace')
var rename = require('gulp-rename')
var istanbul = require('gulp-istanbul')
var insert = require('gulp-insert')
var jshint = require('gulp-jshint')
var stylish = require('jshint-stylish')

var qunit = require('gulp-qunit')
var bower = require('gulp-bower')

// Using gulp-jshint and jshint-stylish
gulp.task('lint', function () {
  return gulp.src(['./src/**/*.js', '!**/parser/*.js'])
        .pipe(jshint())
        .pipe(jshint.reporter(stylish))
})

gulp.task('test', ['coverage', 'tape', 'jasmine', 'qunit'])

gulp.task('jasmine', ['jison', 'lint'], function () {
  return gulp.src(['src/**/*.spec.js'])
        .pipe(jasmine({includeStackTrace: true}))
})

gulp.task('jas', function () {
  return gulp.src(['src/**/*.spec.js'])
        .pipe(jasmine({includeStackTrace: true}))
})

gulp.task('tape', shell.task(['node_modules/.bin/tape ./test/cli_test-*.js']))

gulp.task('coverage', function (cb) {
  gulp.src(['src/**/*.js', '!src/**/*.spec.js'])
        .pipe(istanbul()) // Covering files
        .on('finish', function () {
          gulp.src(['src/**/*.spec.js'])
                .pipe(jasmine())
                .pipe(istanbul.writeReports()) // Creating the reports after tests runned
                .on('end', cb)
        })
})

gulp.task('qunit', ['usageTestsBower'], function () {
  return gulp.src('test/usageTests/requireTest.html')
        .pipe(qunit())
})

gulp.task('usageTestsBower', function () {
  return bower({cwd: 'test/usageTests'})
        .pipe(gulp.dest('test/usageTests/bower_components'))
})

var jasmineBrowser = require('gulp-jasmine-browser')

gulp.task('jasmine2', function () {
  return gulp.src(['src/**/*.js'])
        .pipe(jasmineBrowser.specRunner({console: true}))
        .pipe(jasmineBrowser.headless())
})