added bank account

Author: dev-tim

chapter1/bank-account.js

@@ -0,0 +1,21 @@
+var BankSecurity = {
+    foo: 42
+}
+
+var BankAccount = {
+    balance: 0,
+    deposit: function (money) {
+        this.balance = this.balance + money;
+    },
+    widthraw: function (cash) {
+        this.balance = this.balance - cash;
+        return this.balance;
+    }
+};
+
+module.exports = {
+    BankAccount: BankAccount,
+    BankSecurity: BankSecurity
+}
+
+

chapter1/test/bank-account.test.js

@@ -0,0 +1,18 @@
+var assert = require('assert');
+var BankAccount = require('../bank-account').BankAccount;
+
+describe('Bank account', () => {
+    it('should have no money on deposit in the beginning', () => {
+
+        var obj = {
+            foo: "hello world",
+            fn: function () {
+                console.log(this.foo.split(''));
+            }
+        }
+
+        var boo = obj.fn;
+        console.log(boo());
+        //assert.equal(BankAccount.balance, 0);
+    });
+})

chapter1/test/index.test.js

@@ -1,6 +1,6 @@
 var assert = require('assert');
 
-describe('JS Basics', function() {
+xdescribe('JS Basics', function() {
   describe('Numbers', function() {
     it('should be able to add number', function() {
       var a = 42.9902822;