Esempio n. 1
0
 /** @test */
 public function testHasNext()
 {
     $it = new CachingIterator(range(1, 5));
     $this->assertTrue($it->hasNext());
     $it = new CachingIterator(new EmptyIterator());
     $this->assertFalse($it->hasNext());
 }
 public function rewind()
 {
     $this->isCurrentChildrenCacheValid = false;
     return parent::rewind();
 }