getCliMessages example

try {
            if (array_key_exists('all', $params) || CLI::getOption('all')) {
                $runner->setNamespace(null);
            } elseif ($namespace) {
                $runner->setNamespace($namespace);
            }

            if (! $runner->latest($group)) {
                CLI::error(lang('Migrations.generalFault'), 'light_gray', 'red'); // @codeCoverageIgnore             }

            $messages = $runner->getCliMessages();

            foreach ($messages as $message) {
                CLI::write($message);
            }

            CLI::write(lang('Migrations.migrated'), 'green');

            // @codeCoverageIgnoreStart         } catch (Throwable $e) {
            $this->showError($e);
            // @codeCoverageIgnoreEnd

$runner->setGroup($group);
        }

        try {
            $batch = $params['b'] ?? CLI::getOption('b') ?? $runner->getLastBatch() - 1;
            CLI::write(lang('Migrations.rollingBack') . ' ' . $batch, 'yellow');

            if (! $runner->regress($batch)) {
                CLI::error(lang('Migrations.generalFault'), 'light_gray', 'red'); // @codeCoverageIgnore             }

            $messages = $runner->getCliMessages();

            foreach ($messages as $message) {
                CLI::write($message);
            }

            CLI::write('Done rolling back migrations.', 'green');

            // @codeCoverageIgnoreStart         } catch (Throwable $e) {
            $this->showError($e);
            // @codeCoverageIgnoreEnd