Assert 403 Access Denied http status with PHPUnit test case - unit-testing

Question

I have a custom error templates in my projects for 404, 403 and other exceptions. I want to create unit test case to assert http errors. When I am logging with user and accessing authorized page of Vendor I am getting 403 Access denied in browser but in Unit test case I am always getting 404 page not found error.
Here is my test scenario:
class ErrorExceptionTest extends WebTestCase
{
public function testAccessDeniedException()
{
$server['HTTP_HOST'] = 'http://www.test.com/';
$client = static::createClient(array('debug' => false), $server);
$client->disableReboot();
$session = $client->getContainer()->get('session');
$firewall = 'main';
$token = new UsernamePasswordToken('user', null, $firewall, array('ROLE_USER'));
$session->set("_security_$firewall", serialize($token));
$session->save();
$cookie = new Cookie($session->getName(), $session->getId());
$client->getCookieJar()->set($cookie);
$client->request('GET', '/vendor/profile/edit');
$this->assertEquals(403, $client->getResponse()->getStatusCode());
$this->assertContains('Sorry! Access Denied', $client->getResponse()->getContent());
}
}
My test case is being failed, when I print response content it will show 404 error template.

Answer 1

Worked around it and find the issue. So, my solution is no need to use http host.
public function testAccessDeniedException()
{
$client = static::createClient(array('debug' => false));
$session = $client->getContainer()->get('session');
$firewall = 'main';
$token = new UsernamePasswordToken('user', null, $firewall, array('ROLE_USER'));
$session->set("_security_$firewall", serialize($token));
$session->save();
$cookie = new Cookie($session->getName(), $session->getId());
$client->getCookieJar()->set($cookie);
$client->request('GET', 'fr/vendor/profile/edit');
$this->assertEquals(403, $client->getResponse()->getStatusCode());
$this->assertContains('Sorry! Access Denied', $client->getResponse()->getContent());
}