package.json

{
  "scripts": {
    "test": "lab -t 100 test.js",
    "test-cov-html": "lab -r html -o coverage.html test.js"
  },
  "dependencies": {
    "code": "^1.5.0",
    "lab": "^6.1.0"
  }
}

silly.js

module.exports = 1;

test.js

var Lab = require('lab');
var lab = exports.lab = Lab.script();

var experiment = lab.experiment;
var test = lab.test;
var expect = require('code').expect;

var silly = require("./silly");

test('Testing Windows', function(done) {
  expect(silly).to.equal(1);
  done();
});