https://github.com/mrbrunelli/tdd-node-jest

My studies of test driven development (TDD) with Node.js
https://github.com/mrbrunelli/tdd-node-jest

jest node tdd

Last synced: 4 months ago
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My studies of test driven development (TDD) with Node.js

• Host: GitHub
• URL: https://github.com/mrbrunelli/tdd-node-jest
• Owner: mrbrunelli
• Created: 2020-09-02T20:11:38.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-09-02T20:20:17.000Z (almost 5 years ago)
• Last Synced: 2025-01-15T20:53:20.066Z (6 months ago)
• Topics: jest, node, tdd
• Language: JavaScript
• Homepage:
• Size: 1.45 MB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## :heavy_check_mark: TDD Node + Jest

> My studies of Test-driven development with Node.js

### Requisits

- [x] Node

- [x] Npm

- [x] Jest

- [x] Axios

### To execute

> First install the dependencies

```bash

npm install

```

> Later, execute npm test

```bash

npm test

```

> For coverage details

```bash

npx jest --coverage

```

![](./.github/terminal.png)

### Easy to test features

```javascript

const BranchController = require('./branch')

const makeSut = (url) => {

  const sut = new BranchController(url)

  return sut.handle(url)

}

describe('Branch Controller', () => {

  test('Should return 200 if connect in /filial', async () => {

    const statusCode = await makeSut('/api/filial')

    expect(statusCode).toBe(200)

  })

  test('Should return 500 if provided incorrectly route', async () => {

    const statusCode = await makeSut('invalid_route')

    expect(statusCode).toBe(500)

  })

})

```