Ejemplo n.º 1
0
 /**
  * @depends testPopOne
  */
 function testContains()
 {
     $queue = new LinkedQueue();
     $this->assertFalse($queue->contains(0));
     $queue->enqueue(1);
     $this->assertFalse($queue->contains(0));
     $queue->enqueue(0);
     $this->assertTrue($queue->contains(0));
     $queue->dequeue();
     $this->assertTrue($queue->contains(0));
     $queue->dequeue();
     $this->assertFalse($queue->contains(0));
 }