public function testConstants()
{
$this->assertEquals(5, EventPriorities::PRE_READ);
$this->assertEquals(3, EventPriorities::POST_READ);
$this->assertEquals(3, EventPriorities::PRE_DESERIALIZE);
$this->assertEquals(1, EventPriorities::POST_DESERIALIZE);
$this->assertEquals(65, EventPriorities::PRE_VALIDATE);
$this->assertEquals(63, EventPriorities::POST_VALIDATE);
$this->assertEquals(33, EventPriorities::PRE_WRITE);
$this->assertEquals(31, EventPriorities::POST_WRITE);
$this->assertEquals(9, EventPriorities::PRE_RESPOND);
$this->assertEquals(7, EventPriorities::POST_RESPOND);
}