Function assertRoute

Assert that a TStatebotFsm traced the route specified.

Whereas routeIsPossible only checks that a particular route can be followed, assertRoute will hook-into a machine and wait for it to trace the specified path within a timeout period.

Returns

Example

import { Statebot } from 'statebot'
import { assertRoute } from 'statebot/assert'

let machine = Statebot(...)

assertRoute(
  machine, 'prepare -> debounce -> sending -> done -> idle',
  {
    description: 'Email sent with no issues',
    fromState: 'idle',
    timeoutInMs: 1000 * 20,
    permittedDeviations: 0,
    logLevel: 3
  }
)
.then(() => console.log('Assertion passed!'))
.catch(err => console.error(`Whoops: ${err}`))

machine.enter('idle')