/** * @return string */ public function runAgain() { /** @var \mageekguy\atoum\writers\std\out $outputWriter */ $outputWriter = $this->runner->getOutputWriter(); $watcher = new ResourceWatcher(); $onEvent = function (FilesystemEvent $event) use($watcher, $outputWriter) { $outputWriter->write((string) $event->getResource() . " has been modified." . PHP_EOL); $watcher->stop(); }; foreach ($this->configuration->getWatchedFiles() as $watchedFile) { $watcher->track($watchedFile, $watchedFile); $watcher->addListener($watchedFile, $onEvent); } foreach ($this->runner->getRunner()->getTestPaths() as $path) { $watcher->track($path, $path); $watcher->addListener($path, $onEvent); } $outputWriter->write('Waiting for a file to change to run the test(s)... (Use CTRL+C to stop)' . PHP_EOL); $watcher->start(); return ''; }