simplest possible useful gulp file

gulpfile.js

var gulp   = require('gulp'),
    util   = require('gulp-util'),
    jshint = require('gulp-jshint'),
    mocha = require('gulp-mocha');

var srcFiles = './src/**/*.js';
var testFiles = './test/**/*.js';

gulp.task('test', function() {
  return gulp.src(testFiles, {read: false})
      .pipe(mocha({reporter: 'nyan'}));
});

gulp.task('jshint', function() {
  return gulp.src(srcFiles)
    .pipe(jshint())
    .pipe(jshint.reporter('jshint-stylish'));
});

gulp.task('develop', ['test', 'jshint'], function () {
  require('gulp-nodemon')({
    script: 'start.js',
    ignore: [ // only watch server files
      'node_modules/*'
    ]
  })
  .on('restart', ['test', 'jshint']);
});