/**
* @covers ::validateHostname
* @dataProvider providerTestValidateHostname
*/
public function testValidateHostname($hostname, $message, $expected = FALSE)
{
$server = ['HTTP_HOST' => $hostname];
$request = new Request([], [], [], [], [], $server);
$validated_hostname = DrupalKernel::validateHostname($request);
$this->assertSame($expected, $validated_hostname, $message);
}
