CompareImages is a help not directly related to the tests

compareImages.js

@@ -1,4 +1,4 @@
-const resemble = require('../resemble');
+const resemble = require('./resemble');
 
 module.exports = async function(image1, image2) {
   return new Promise(function(resolve, reject) {

nodejs-tests/compareImages.test.js

@@ -1,4 +1,4 @@
-const compareImages = require('./compareImages');
+const compareImages = require('../compareImages');
 const fs = require('fs');
 
 describe('compareImages', () => {