Add basic flow for ES6 tests with Karma and Jasmine

Author: sbstjn

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["es2015"]
+}

.karma.js

@@ -0,0 +1,33 @@
+module.exports = function(config) {
+  config.set({
+    basePath: '',
+    browsers: [
+      "Chrome"
+    ],
+    frameworks: [
+      'browserify',
+      'jasmine'
+    ],
+    files: [
+      'src/**/*.js',
+      'test/**/*.js'
+    ],
+    exclude: [
+
+    ],
+    preprocessors: {
+      'src/**/*.js': [
+        'browserify'
+      ],
+      'test/**/*.js': [
+        'browserify'
+      ]
+    },
+    browserify: {
+      debug: false,
+      transform: [
+        'babelify'
+      ]
+    }
+  });
+};

Makefile

@@ -0,0 +1,5 @@
+karma:
+		./node_modules/.bin/karma start .karma.js --single-run --reporters progress --log-level disable
+
+karma-watch:
+		./node_modules/.bin/karma start .karma.js --reporters progress --log-level disable

package.json

@@ -4,7 +4,7 @@
   "description": "With Timesheet.js you can easily create simple time and data sheets or timelines using HTML5, JavaScript and CSS3. Yep, it's a Vanilla JS library!",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "make karma"
   },
   "repository": {
     "type": "git",
@@ -18,5 +18,25 @@
   "bugs": {
     "url": "https://github.com/sbstjn/timesheet.js/issues"
   },
-  "homepage": "https://github.com/sbstjn/timesheet.js#readme"
+  "homepage": "https://github.com/sbstjn/timesheet.js#readme",
+  "devDependencies": {
+    "babel": "^6.5.2",
+    "babel-polyfill": "^6.16.0",
+    "babel-preset-es2015": "^6.16.0",
+    "babel-preset-react": "^6.16.0",
+    "babelify": "^7.3.0",
+    "browserify": "^13.1.0",
+    "jasmine-core": "^2.5.2",
+    "karma": "^1.3.0",
+    "karma-browserify": "^5.1.0",
+    "karma-chrome-launcher": "^2.0.0",
+    "karma-jasmine": "^1.0.2",
+    "karma-phantomjs-launcher": "^1.0.2",
+    "watchify": "^3.7.0"
+  },
+  "browserify": {
+    "transform": [
+      "babelify"
+    ]
+  }
 }

src/main.js

@@ -0,0 +1,7 @@
+class Timesheet {
+  constructor(name) {
+    this.name = name
+  }
+}
+
+export default Timesheet;

test/main.test.js

@@ -0,0 +1,13 @@
+import Timesheet from '../src/main.js';
+
+describe('Timesheet', function () {
+  let foo;
+
+  beforeEach(() => {
+    foo = new Timesheet('custom');
+  });
+
+  it('name should be set to "custom"', () => {
+    expect(foo.name).toEqual('custom');
+  });
+});