text: var gulp = require('gulp');
  var mocha = require('gulp-mocha');
  var _ = require('lodash');
  var watchify = require('watchify');
  
  var paths = {
      libs: './lib/**/*.js',
  };
  
  function watch() {
      gulp.watch(paths.libs, mocha_test);
  };
  
  function mocha_test() {
      return gulp.src('./test/*.js')
          .pipe(mocha());
  };
  
  var build = gulp.series(watch, mocha_test);
  
  exports.test = mocha_test;
  exports.default = build;
  