Using Node.js AWS-SDK + FakeS3 mocking tests

fakes3.test.js

const fs = require('fs')
const AWS = require('aws-sdk')

const FAKE_S3_HOST = process.env.FAKE_S3_HOST || "localhost"
const FAKE_S3_PORT = process.env.FAKE_S3_HOST || "localhost"

// Create S3 service object using fakes3
const s3 = new AWS.S3({
  region: 'us-east-2',
  secretAccessKey: '123',
  accessKeyId: '123',
  apiVersion: '2006-03-01',
  endpoint: `http://${FAKE_S3_HOST}:${FAKE_S3_PORT}/`,
  httpOptions: {
    proxy: `http://${FAKE_S3_HOST}:${FAKE_S3_PORT}/`
  }
})

describe('Prepare', () => {
  before((done) => {
    const fileContent = fs.readFileSync('fixtures/myfile.pdf')
    
    const params = {
      Bucket: 'fakes3',
      Key: 'myfile.pdf',
      Body: fileContent
    }

    s3.upload(params, (err, data) => {
      if (err) return done(err)
      done()
    })
  })
  
  it('Your test', () => {})
})