Getting Started

For Your Information

• For API test, we use mocha (https://mochajs.org/) and chai (https://www.chaijs.com/)

Mocha

Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases. Hosted on GitHub.

Chai

Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.

Development Preparation

Clone Repo

• Clone from https://github.com/oimtrust/reqresapi (choose main branch)
• Copy Environment File with command cp .env.example .env and setup the value of variable in env file

Setup Node, NPM, Yarn

For windows and mac user you can download node and install. For linux user you can install with ppa the tutorial can be found here.

After node and npm installed, we recommend you to also install yarn, the tutorial can be found here.

Package Installation

Before start development and running the test you need to install packages that needed for reqresapi. To install them, you need to do these step:

• Go to your reqresapi repo directory in your local machine with your favorite terminal.
• and run yarn in your terminal
• wait, and done

Code Rules

Test Structure

• Use the describe function to create a group of test cases
• Use the it function to create a test
  • The test created with it should follow the test cases created in testlink.
• Example:

   describe('As a guest, I want to register', () => {
  
      it('Should unsuccessful register when insert invalid data', async () => {
          const response = await ReqresAPI.register(data.INVALID_REGISTER)
  
          assert.equal(response.status, 400)
          assert.containsAllKeys(response.data, ["error"])
          assert.isString(response.data.error)
      });
      it('Should successfully register using valid data', async () => {
          const response = await ReqresAPI.register(data.VALID_REGISTER)
  
          assert.equal(response.status, 200);
          assert.containsAllKeys(response.data, ["id", "token"]);
          assert.isNumber(response.data.id);
          assert.isString(response.data.token);
      });
  });

File Naming

• Use dot (.) to separete type file, example login.data.js and login.test.js.
• For scenario file, it should have [name scenario].test.js.
• For scenario file that has more than 1 word using "-", example: payment-bca.test.js

Variable Naming

• All variables, files, functions names SHOULD BE DECLARED IN ENGLISH! Any Bahasa declaration will be rejected.
• Make all naming concise and clear.

Folder Structure

• Data If we need use data (such as input from csv, or raw data), should be created here

• Helper If we need create function helper that can be used for steps, should be created here

• Page Elements This folder consist of file that mention all element object from each page, example: login.page.js.

• Scenario All scenario files that describe what/flow of testing should be created here, example: login.test.js.

Run Test

You can run the test by run these command in your terminal: yarn run mocha:test