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";
}