example

ignore.js

// quick example
function expectedLogSuffix (expression = { str: '', encounters: 2 }) {
  var { str, encounters } = expression
  if (str === null || str.length === 0 || typeof str !== 'string') {
    return undefined
  }
  var trim = str.split(' ').filter(n => n.match(/^[A-Z]{4}s*/))
  return trim.length === encounters
}

// expected format
var fmt = {
    str: actual,
    encounters: 2
}

// make for cleaner unit abstraction
is(expectedLogSuffix(fmt), true)
isNot(actual.match('pino.final with prettyPrint does not support flushing'), null)
isNot(actual.match('beforeExit'), null)