public function testDuplicateValues() { $item1 = 'item 1'; $stack = new Stack(); $stack->push($item1)->push($item1)->push($item1); $this->assertEquals(3, $stack->size()); }
public function preRun(KernelHandleEvent $e) { $target = $e->getTarget(); $this->domainStack->push($target->getCanonicalName()); $this->domain = $this->domainStack->peek(); }