Liip\RMT\Prerequisite\TestsCheck::execute PHP Method

    public function execute()
    {
        // Handle the skip option
        if (Context::get('information-collector')->getValueFor(self::SKIP_OPTION)) {
            Context::get('output')->writeln('<error>tests skipped</error>');
            return;
        }
        // Run the tests and live output with the standard output class
        $timeout = isset($this->options['timeout']) ? $this->options['timeout'] : null;
        $process = $this->executeCommandInProcess($this->options['command'], $timeout);
        // Break up if the result is not good
        if ($process->getExitCode() !== $this->options['expected_exit_code']) {
            throw new \Exception('Tests fails (you can force a release with option --' . self::SKIP_OPTION . ')');
        }
    }