PHP Epfremme\Collection BaseCollection::valid примеры использования

Пример #1

Файл: IterableTraitTest.php Проект: VinceJones/PHP-Weekly-33

 /**
  * Test collection valid
  *
  * @depends testNext
  * @depends testLast
  * @return void
  */
 public function testValid()
 {
     $this->assertTrue($this->collection->valid());
     $this->collection->last();
     $this->assertTrue($this->collection->valid());
     $this->collection->next();
     $this->assertFalse($this->collection->valid());
 }