/** * Test the `setIteratorMode` and `getIteratorMode` accessors. */ public function testIteratorModeAccessors() { $mode = SplDoublyLinkedList::IT_MODE_FIFO | SplDoublyLinkedList::IT_MODE_DELETE; $stream = new TokenStream(); $stream->setIteratorMode($mode); $this->assertSame($mode, $stream->getIteratorMode()); }