abstract protected function writeProgressImplAsync()

in src/_Private/CLIOutputHandler.hack [38:46]


  abstract protected function writeProgressImplAsync(
    <<__AcceptDisposable>> IO\WriteHandle $handle,
    \Facebook\HackTest\ProgressEvent $e,
  ): Awaitable<void>;

  private function reset(): void {
    $this->resultCounts = Dict\fill_keys(HackTest\TestResult::getValues(), 0);
    $this->errors = vec[];
  }