process($itip, null, $expected); } public function testRequestUpdate() { $itip = <<process($itip, $old, $expected); } public function testCancel() { $itip = <<process($itip, $old, $expected); } public function testCancelNoExistingEvent() { $itip = <<process($itip, $old, $expected); } public function testUnsupportedComponent() { $itip = <<process($itip, $old, $expected); } public function testUnsupportedMethod() { $itip = <<process($itip, $old, $expected); } }