/** * @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); }