moving-to-a-shared-object: add interestRate to AccountType

Author: kaiosilveira

src/moving-to-a-shared-object/account-type/index.js

@@ -1,9 +1,14 @@
 export class AccountType {
-  constructor(nameString) {
+  constructor(nameString, interestRate) {
     this._name = nameString;
+    this._interestRate = interestRate;
   }
 
   get name() {
     return this._name;
   }
+
+  get interestRate() {
+    return this._interestRate;
+  }
 }

src/moving-to-a-shared-object/account-type/index.test.js

@@ -2,7 +2,12 @@ import { AccountType } from '.';
 
 describe('AccountType', () => {
   it('should have a name', () => {
-    const type = new AccountType('normal');
+    const type = new AccountType('normal', 0.1);
     expect(type.name).toEqual('normal');
   });
+
+  it('should have an interestRate', () => {
+    const type = new AccountType('normal', 0.1);
+    expect(type.interestRate).toEqual(0.1);
+  });
 });