Created
May 6, 2019 12:00
-
-
Save Rukeeo1/77c8884dc84c2cefc3750e76c4075386 to your computer and use it in GitHub Desktop.
test cases for user.test.js
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* import the User constructor*/ | |
| const User = require("./user_constructor").User; | |
| //..create dummy users for test purposes | |
| let userOne = new User("John Doe"); | |
| let userTwo = new User("Jane Doe"); | |
| let userThree = new User("Bill Clinton"); | |
| describe("testing that the constructor function returns an object", function() { | |
| it("should return 'object'", function() { | |
| expect(typeof userOne).toBe("object"); | |
| }); | |
| it("should return the UserTwo object", function() { | |
| expect(userTwo).toEqual({ accountBalance: 0, id: 1, name: "Jane Doe" }); | |
| }); | |
| }); | |
| describe("the User should should be able to make deposits", function() { | |
| it("should update the user's account balance", function() { | |
| userTwo.makeDeposit(45); | |
| expect(userTwo).toEqual({ accountBalance: 45, id: 1, name: "Jane Doe" }); | |
| }); | |
| it("should only all integers", function() { | |
| expect(userTwo.makeDeposit("a string")).toBe("please enter a valid number"); | |
| }); | |
| }); | |
| describe("the User should be able to make withdrawals", function() { | |
| //to enable the user make withdrawals ....let's firs make a deposit to user three. | |
| userThree.makeDeposit(400); | |
| //{"accountBalance": 400, "id": 2, "name": "Bill Clinton"} | |
| userThree.withdrawal(150); | |
| it("should deduct from the account balance ", function() { | |
| expect(userThree).toEqual({ | |
| accountBalance: 250, | |
| id: 2, | |
| name: "Bill Clinton" | |
| }); | |
| }); | |
| }); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment