last commit

Author: levnikan

.vscode/settings.json

@@ -0,0 +1,2 @@
+{
+}

chapter1/bank-account.js

@@ -7,6 +7,7 @@ var BankAccount = {
 
     deposit: function (money) {
         this.balance = this.balance + money;
+        return this.balance;
     },
 
     widthraw: function (cash) {

chapter1/test/bank-account.test.js

@@ -5,4 +5,12 @@ describe('Bank account', () => {
     it('should have no money on deposit in the beginning', () => {
         assert.equal(BankAccount.balance, 0);
     });
+
+    it('should be able to withdraw money', () => {
+        assert.equal(BankAccount.widthraw(20), -20);
+    });
+
+    it('should be able to deposit money', () => {
+        assert.equal(BankAccount.deposit(30), 10);
+    });
 })