import * as path from 'path'
import { tap, expect } from 'tapbundle'
import * as qenv from '../dist/index'

process.env[ 'key1' ] = 'original'

let qenvTestObject: qenv.Qenv

tap.test('should create a new class', async () => {
  qenvTestObject = new qenv.Qenv(path.join(__dirname, 'assets'), path.join(__dirname, 'assets'), false)
  expect(qenvTestObject).to.be.instanceof(qenv.Qenv)
})

tap.test('key1 should be not be overwritten since it is already present', async () => {
  expect(process.env.key1).to.equal('original')
})

tap.test('key2 should be read from Yml', async () => {
  expect(process.env.key2).to.equal('fromYml')
})

tap.test('keyValueObjectArray should hold all retrieved values', async () => {
  expect(qenvTestObject.keyValueObjectArray[ 0 ].value).to.equal('original')
  expect(qenvTestObject.keyValueObjectArray[ 1 ].value).to.equal('fromYml')
})

tap.start()