TDD example

Project to show how to apply TDD with Node.js (read the article here)

Requeriments:

• node 8 or higher.
• to have a mongo instance runing in your machine or accesible in othe machine (config for mongo is in .env.dev file).

Required functionality:

• /country/:name/capital - endpoint to:
  • receive a country name
  • call "https://restcountries.eu/rest/v2/name/" service and save in data base the country name and capital
  • if the country name is already in database, calling to service is not required
  • if name is not in database and neither it's found calling to service, it sould return an error 500 with "Country not exists" message.