Add Wallaby integration (vscode-icons#1515)

* Add wallaby.js integration

* Add special thanks

README.md

@@ -22,6 +22,8 @@
 [![Average time to resolve an issue](https://isitmaintained.com/badge/resolution/vscode-icons/vscode-icons.svg)](https://isitmaintained.com/project/vscode-icons/vscode-icons "Average time to resolve an issue")
 [![Percentage of issues still open](https://isitmaintained.com/badge/open/vscode-icons/vscode-icons.svg)](https://isitmaintained.com/project/vscode-icons/vscode-icons "Percentage of issues still open")
 
+[![Wallaby.js](https://img.shields.io/badge/wallaby.js-configured-green.svg)](https://wallabyjs.com)
+
 ---
 
 Bring icons to your [Visual Studio Code](https://code.visualstudio.com/) (**minimum supported version: `1.8.1`**)
@@ -113,6 +115,12 @@ Branded icons are licensed under their copyright license.
 
 You can checkout all our changes in our [change log](https://github.com/vscode-icons/vscode-icons/blob/master/CHANGELOG.md).
 
+## Acknowledgements
+
+We like to express our "Special Thanks" to:
+
+* The [Wallaby.js](https://wallabyjs.com) team for creating an **awesome** development tool and for their generosity in providing us with a license.
+
 ## Related extensions
 
 * [vscode-icons for GitHub](https://github.com/dderevjanik/github-vscode-icons) by [@dderevjanik](https://github.com/dderevjanik) will allow you to see all `GitHub`'s files with `vscode-icons` icons.

test/iconGenerator/functionality.test.ts

@@ -203,6 +203,7 @@ describe('IconGenerator: functionality test', function () {
 
       it('calls the \'updatePackageJson\' function when said to',
         function () {
+          sandbox.stub(utils, 'getRelativePath').returns('.');
           const writeJsonToFile = sandbox.stub(iconGenerator, 'writeJsonToFile');
           const updatePackageJson = sandbox.stub(iconGenerator, 'updatePackageJson');
           iconGenerator.persist('path/to/file', defaultSchema, true);
@@ -223,6 +224,7 @@ describe('IconGenerator: functionality test', function () {
 
         it('logs an error if something goes wrong',
           function () {
+            sandbox.stub(utils, 'getRelativePath').returns('.');
             sandbox.stub(iconGenerator, 'writeJsonToFile');
             sandbox.stub(fs, 'writeFileSync').throws(new Error());
             const errorLog = sandbox.stub(console, 'error');
@@ -235,6 +237,7 @@ describe('IconGenerator: functionality test', function () {
 
           it('if the icons folder path has changed',
             function () {
+              sandbox.stub(utils, 'getRelativePath').returns('.');
               const writeJsonToFile = sandbox.stub(iconGenerator, 'writeJsonToFile');
               const writeFileSync = sandbox.stub(fs, 'writeFileSync');
               sandbox.stub(console, 'info');
@@ -250,6 +253,7 @@ describe('IconGenerator: functionality test', function () {
 
           it('if the icons folder path has not changed',
             function () {
+              sandbox.stub(utils, 'getRelativePath').returns('.');
               const writeJsonToFile = sandbox.stub(iconGenerator, 'writeJsonToFile');
               const writeFileSync = sandbox.stub(fs, 'writeFileSync');
               sandbox.stub(console, 'info');
@@ -260,6 +264,7 @@ describe('IconGenerator: functionality test', function () {
 
           it('if the icons theme path does not exists',
             function () {
+              sandbox.stub(utils, 'getRelativePath').returns('.');
               const writeJsonToFile = sandbox.stub(iconGenerator, 'writeJsonToFile');
               const writeFileSync = sandbox.stub(fs, 'writeFileSync');
               sandbox.stub(console, 'info');

wallaby.js

@@ -0,0 +1,38 @@
+module.exports = (wallaby) => ({
+  files: [
+    "src/**/*.ts",
+    "test/support/*.ts",
+    "locale/lang.*.json",
+    "package.json",
+    "package.nls.json",
+    "package.nls.template.json",
+    "icons/*.*"
+  ],
+  tests: [
+    "test/**/*.test.ts"
+  ],
+  filesWithNoCoverageCalculated: [
+  ],
+  preprocessors: {
+    '**/*.json': (file, done) => {
+      done(file.rename(`../${file.path}`).content)
+    },
+    "icons/*.*": (file, done) => {
+      done(file.rename(`../${file.path}`).content)
+    }
+  },
+  hints: {
+    ignoreCoverage: /\/* wallaby ignore next\/*/
+  },
+  testFramework: "mocha",
+  env: {
+    type: "node",
+    runner: `${require('os').homedir()}/.nvm/versions/node/v7.9.0/bin/node`
+  },
+  delays: {
+    run: 500
+  },
+  debug: true,
+  reportConsoleErrorAsError: true,
+  setup: (wallaby) => wallaby.testFramework.ui('bdd')
+});