public function testKillSession($session_token)
{
// test retrieve all users
$res = $this->doHttpRequest('GET', 'killSession/', ['headers' => ['Session-Token' => $session_token]]);
$this->assertNotEquals(null, $res, $this->last_error);
$this->assertEquals(200, $res->getStatusCode());
try {
$res = $this->doHttpRequest('GET', 'getFullSession/', ['headers' => ['Session-Token' => $session_token]]);
} catch (ClientException $e) {
$response = $e->getResponse();
$this->assertEquals(401, $response->getStatusCode());
}
}