exampleDigger.js

const assert = require('assert')

module.exports = () => async (bot) => {
  await bot.test.runExample('examples/digger.js', async (name) => {
    assert.strictEqual(name, 'digger')
    bot.chat('/op digger') // to counteract spawn protection
    bot.chat('/give digger dirt 64')
    await bot.test.wait(2000)
    await bot.test.tellAndListen(name, 'dig', (message) => {
      if (message.startsWith('starting')) {
        return false // continue to listen
      } else if (message.startsWith('finished')) {
        return true // stop listening
      }
      assert.fail(`Unexpected message: ${message}`) // error
    })
    await bot.test.tellAndListen(name, 'equip dirt', (message) => {
      if (!message.startsWith('equipped dirt')) {
        assert.fail(`Unexpected message: ${message}`) // error
      }
      return true // stop listening
    })
    await bot.test.tellAndListen(name, 'build', (message) => {
      if (message !== 'Placing a block was successful') {
        assert.fail(`Unexpected message: ${message}`) // error
      }
      return true // stop listening
    })
  })
}