add unit test

.jshintrc

@@ -0,0 +1,24 @@
+{
+  "bitwise": true,
+  "camelcase": true,
+  "eqeqeq": true,
+  "esnext": true,
+  "forin": true,
+  "immed": true,
+  "indent": 4,
+  "latedef": false,
+  "newcap": true,
+  "noarg": true,
+  "noempty": true,
+  "predef": ["describe", "it"],
+  "quotmark": "single",
+  "undef": true,
+  "unused": true,
+  "strict": true,
+  "trailing": true,
+  "eqnull": true,
+  "browser": true,
+  "devel": true,
+  "node": true,
+  "white": false
+}

.travis.yml

@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - "0.12"
+  - "0.11"
+  - "0.10"

README.md

@@ -2,6 +2,11 @@
 
 Simple datetime formater
 
+[![NPM](https://nodei.co/npm/silly-datetime.png?compact=true)](https://nodei.co/npm/silly-datetime/)
+
+[![Build Status](https://travis-ci.org/csbun/silly-datetime.svg)](https://travis-ci.org/csbun/silly-datetime)
+[![Coverage Status](https://coveralls.io/repos/csbun/silly-datetime/badge.svg?branch=master&service=github)](https://coveralls.io/github/csbun/silly-datetime?branch=master)
+
 ## Install
 
 ```

package.json

@@ -1,10 +1,10 @@
 {
   "name": "silly-datetime",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "simple datetime formater",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"
   },
   "repository": {
     "type": "git",
@@ -19,5 +19,11 @@
   "bugs": {
     "url": "https://github.com/csbun/silly-datetime/issues"
   },
-  "homepage": "https://github.com/csbun/silly-datetime"
+  "homepage": "https://github.com/csbun/silly-datetime",
+  "devDependencies": {
+    "coveralls": "^2.11.3",
+    "istanbul": "^0.3.17",
+    "mocha": "^2.2.5",
+    "mocha-lcov-reporter": "0.0.2"
+  }
 }

test/test.js

@@ -0,0 +1,20 @@
+'use strict';
+
+var assert = require('assert');
+var sd = require('../index');
+
+var FORMAT_A = 'YYYY-MM-DD HH:mm:ss';
+var FORMAT_B = 'M/D/YYYY H:m a';
+
+describe('silly-datetime', function () {
+    describe('#format', function () {
+        var datetime = new Date(2015, 7, 6, 15, 10, 3);
+        console.log(datetime);
+        it('should return as `' + FORMAT_A + '`', function () {
+            assert.equal('2015-08-06 15:10:03', sd.format(datetime, FORMAT_A));
+        });
+        it('should return as `' + FORMAT_B + '`', function () {
+            assert.equal('8/6/2015 15:10 pm', sd.format(datetime, FORMAT_B));
+        });
+    });
+});