chore: refactor and simplify testing (#39050)

client/utils/blockNameify.js

@@ -1,40 +0,0 @@
-const preFormattedBlockNames = {
-  'api-projects': 'API Projects',
-  'basic-css': 'Basic CSS',
-  'basic-html-and-html5': 'Basic HTML and HTML5',
-  'css-flexbox': 'CSS Flexbox',
-  'css-grid': 'CSS Grid',
-  devops: 'DevOps',
-  es6: 'ES6',
-  'information-security-with-helmetjs': 'Information Security with HelmetJS',
-  jquery: 'jQuery',
-  'json-apis-and-ajax': 'JSON APIs and Ajax',
-  'mongodb-and-mongoose': 'MongoDB and Mongoose',
-  'the-dom': 'The DOM',
-  'apis-and-microservices': 'APIs and Microservices',
-  'apis-and-microservices-projects': 'APIs and Microservices Projects',
-  'scientific-computing-with-python': 'Scientific Computing with Python',
-  'data-analysis-with-python': 'Data Analysis with Python',
-  'machine-learning-with-python': 'Machine Learning with Python'
-};
-
-const noFormatting = ['and', 'for', 'of', 'the', 'up', 'with'];
-
-exports.blockNameify = function blockNameify(phrase) {
-  const preFormatted = preFormattedBlockNames[phrase] || '';
-  if (preFormatted) {
-    return preFormatted;
-  }
-  return phrase
-    .split('-')
-    .map(word => {
-      if (noFormatting.indexOf(word) !== -1) {
-        return word;
-      }
-      if (word === 'javascript') {
-        return 'JavaScript';
-      }
-      return word.charAt(0).toUpperCase() + word.slice(1);
-    })
-    .join(' ');
-};

client/utils/buildChallenges.js

@@ -7,7 +7,7 @@ const {
 } = require('../../curriculum/getChallenges');
 const { dasherize, nameify } = require('../../utils/slugs');
 const { locale } = require('../config/env.json');
-const { blockNameify } = require('./blockNameify');
+const { blockNameify } = require('../../utils/block-nameify');
 
 const arrToString = arr =>
   Array.isArray(arr) ? arr.join('\n') : _.toString(arr);