protected function displayResult(StyleInterface $io, array $results) {

        $exitCode = 0;

        $rows = [];

        $success = $this->getCheckbox(true);
        $warning = $this->getCheckbox(false);

        // Handle each result.
        foreach ($results as $bundle => $assets) {
            foreach ($assets as $asset => $result) {

                $rows[] = [
                    true === $result ? $success : $warning,
                    $bundle,
                    basename($asset),
                ];

                $exitCode += true === $result ? 0 : 1;
            }
        }

        // Displays a table.
        $io->table(["", "Bundle", "Asset"], $rows);

        return $exitCode;
    }