Update test framework: fix run_tests.py to support all test files, add auto-import-check for test files

node_modules/lodash.camelcase/README.md

@@ -0,0 +1,18 @@
+# lodash.camelcase v4.3.0
+
+The [lodash](https://lodash.com/) method `_.camelCase` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.camelcase
+```
+
+In Node.js:
+```js
+var camelCase = require('lodash.camelcase');
+```
+
+See the [documentation](https://lodash.com/docs#camelCase) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.camelcase) for more details.