public function itStripsCitationFromHTMLContent()
{
$parsed_text_content = file_get_contents($this->fixtures_dir . '/expected_followup.html.txt');
$text_content_witout_citation = file_get_contents($this->fixtures_dir . '/expected_followup_without_citation.html.txt');
$this->assertIdentical($this->citation_stripper->stripHTML($parsed_text_content), $text_content_witout_citation);
}