/**
* Tests Hooks::register().
*
* @test
* @dataProvider provider_register
* @param string event
* @param string function
* @param array expected
*/
public function test_register($event, $function, $args, $expected)
{
Hooks::reset();
Hooks::register($event, $function, $args);
$registered = Hooks::registered($event);
$this->assertSame(sizeof($expected), sizeof($registered));
$this->assertSame($expected, $registered);
}