public function testFilteredFind() {
		MockComment::applyFilter('find', function($self, $params, $chain) {
			$result = $chain->next($self, $params, $chain);

			if ($result != null) {
				$result->filtered = true;
			}
			return $result;
		});
		$result = MockComment::first();
		$this->assertTrue($result->filtered);
	}