/**
* testing showPerDiem action.
*/
public function testShowPerDiemAction()
{
// Existing per diem
$crawler = $this->client->request('POST', '/secured/travel/admin/show/perdiem/' . $this->perDiem->getId());
$this->assertTrue($this->client->getResponse()->headers->contains('Content-Type', 'text/html; charset=UTF-8'), 'testShowPerDiemAction: The content-type is not html.');
// New per diem
$crawler = $this->client->request('POST', '/secured/travel/admin/show/perdiem/new');
$this->assertTrue($this->client->getResponse()->headers->contains('Content-Type', 'text/html; charset=UTF-8'), 'testShowPerDiemAction: The content-type is not html.');
}