const EventTest = artifacts.require('EventTest')
const truffleAssert = require('truffle-assertions')

contract('Test EventTest Contract', async function (accounts) {
  let eventInstance

  before(function () {
    console.log(`Using Accounts (${accounts.length}): \n${accounts.join('\n')}`)
    console.log('==========================\n')
  })

  it('should deploy EventTest contract', async function () {
    eventInstance = await EventTest.new()
    console.log(`Deployed EventTest at: ${eventInstance.address}`)
    expect(eventInstance.address).not.to.be.undefined
  })

  it('should emit events', async function () {
    const tx = await eventInstance.storeWithEvent(888)
    truffleAssert.eventEmitted(tx, 'ValueStored1', events => {
      return events['0'].toString() === '888'
    })
    truffleAssert.eventEmitted(tx, 'ValueStored2', events => {
      return events['0'].toString() === 'TestMsg' && events['1'].toString() === '888'
    })
    truffleAssert.eventEmitted(tx, 'ValueStored3', events => {
      return events['0'].toString() === 'TestMsg' && events['1'].toString() === '888' && events['2'].toString() === '888'
    })
  })
})