protected function dumpBackground($keyword, $short = true, $excludeAsterisk = false)
    {
        $dump = <<<GHERKIN
  {$keyword}:

GHERKIN;

        // Given
        $dump .= $this->dumpStep(
            $this->keywords->getGivenKeywords(),
            'there is agent A',
            $short,
            $excludeAsterisk
        );

        // And
        $dump .= $this->dumpStep(
            $this->keywords->getAndKeywords(),
            'there is agent B',
            $short,
            $excludeAsterisk
        );

        return $dump . "\n";
    }