feat($chunkNames): ability to pass an array of chunkNames instead of moduleIds + tests

Author: faceyspacey

.npmignore

@@ -12,3 +12,4 @@ webpack.config.js
 __tests__
 coverage
 src
+*.png

README.md

@@ -647,4 +647,13 @@ If what you want is full-on compilation `chunk` objects (and any information it
 
 
 ## Contributing
-We use [commitizen](https://github.com/commitizen/cz-cli), so run `npm run commit` to make commits. A command-line form will appear, requiring you answer a few questions to automatically produce a nicely formatted commit. Releases, semantic version numbers, tags and changelogs will automatically be generated based on these commits thanks to [semantic-release](https://github.com/semantic-release/semantic-release). Be good.
+We use [commitizen](https://github.com/commitizen/cz-cli), so run `npm run cm` to make commits. A command-line form will appear, requiring you answer a few questions to automatically produce a nicely formatted commit. Releases, semantic version numbers, tags and changelogs will automatically be generated based on these commits thanks to [semantic-release](https://github.com/semantic-release/semantic-release). Be good.
+
+
+## Tests
+
+Reviewing a module's tests are a great way to get familiar with it. It's direct insight into the capabilities of the given module (if the tests are thorough). What's even better is a screenshot of the tests neatly organized and grouped (you know the whole "a picture says a thousand words" thing). 
+
+Below is a screenshot of this module's tests running in [Wallaby](https://wallabyjs.com) *("An Integrated Continuous Testing Tool for JavaScript")* which everyone in the React community should be using. It's fantastic and has taken my entire workflow to the next level. It re-runs your tests on every change along with comprehensive logging, bi-directional linking to your IDE, in-line code coverage indicators, **and even snapshot comparisons + updates for Jest!** I requestsed that feature by the way :). It's basically a substitute for live-coding that inspires you to test along your journey.
+
+![require-universal-module wallaby tests screenshot](./tests-screenshot.png)

__fixtures__/stats.js

@@ -1,19 +1,50 @@
+const chunk1Files = [
+  '0.js',
+  '0.no_css.js',
+  '0.css',
+  '0.js.map',
+  '0.no_css.js.map',
+  '0.css.map'
+]
+const chunk2Files = [
+  '1.js',
+  '1.no_css.js',
+  '1.css',
+  '1.js.map',
+  '1.no_css.js.map',
+  '1.css.map'
+]
+const chunk3Files = [
+  '2.js',
+  '2.no_css.js',
+  '2.css',
+  '2.js.map',
+  '2.no_css.js.map',
+  '2.css.map'
+]
+
 export const stats = {
   assetsByChunkName: {
     bootstrap: ['bootstrap.js', 'bootstrap.no_css.js'],
     vendor: ['vendor.js', 'vendor.no_css.js'],
-    main: ['main.js', 'main.no_css.js', 'main.css']
+    main: ['main.js', 'main.no_css.js', 'main.css'],
+    chunk1: chunk1Files,
+    chunk2: chunk2Files
   },
   chunks: [
     {
       id: 0,
-      files: ['0.js', '0.no_css.js', '0.css']
+      files: chunk1Files
     },
     {
       id: 1,
-      files: ['1.js', '1.no_css.js', '1.css']
+      files: chunk2Files
+    },
+    {
+      id: 2,
+      files: chunk3Files
     }
-    // chunk with id: 2 intentionally missing to test against invalid stats
+    // chunk with id: 3 intentionally missing to test against invalid stats
   ],
   modules: [
     {
@@ -30,6 +61,11 @@ export const stats = {
       id: 'zxcv',
       name: './src/Components/Bar.js',
       chunks: [2]
+    },
+    {
+      id: 'fgij',
+      name: './src/Components/Baz.js',
+      chunks: [3]
     }
   ],
   publicPath: '/static/'
@@ -38,9 +74,12 @@ export const stats = {
 export const babelFilePaths = [
   './src/Components/Example.js',
   './src/Components/Foo.js',
-  './src/Components/Bar.js'
+  './src/Components/Bar.js',
+  './src/Components/Baz.js'
 ]
 
-export const webpackModuleIds = ['qwer', 'asdf', 'zxcv']
+export const webpackModuleIds = ['qwer', 'asdf', 'zxcv', 'fgij']
 
 export const rootDir = '/Users/jamesgillmore/App'
+
+export const chunkNames = ['chunk1', 'chunk2']

__tests__/__snapshots__/createApiWithCss.test.js.snap

@@ -116,7 +116,7 @@ Array [
 ]
 `;
 
-exports[`stylesAsString() 1`] = `
+exports[`unit tests stylesAsString() 1`] = `
 "/Users/jamesgillmore/App/build/main.css- the css! 
 
 /Users/jamesgillmore/App/build/0.css- the css!