Chris@14: <?php
Chris@14: /*
Chris@14:  * This file is part of PharIo\Manifest.
Chris@14:  *
Chris@14:  * (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace PharIo\Manifest;
Chris@14: 
Chris@14: use PHPUnit\Framework\TestCase;
Chris@14: 
Chris@14: /**
Chris@14:  * @covers \PharIo\Manifest\AuthorCollection
Chris@14:  * @covers \PharIo\Manifest\AuthorCollectionIterator
Chris@14:  *
Chris@14:  * @uses \PharIo\Manifest\Author
Chris@14:  * @uses \PharIo\Manifest\Email
Chris@14:  */
Chris@14: class AuthorCollectionTest extends TestCase {
Chris@14:     /**
Chris@14:      * @var AuthorCollection
Chris@14:      */
Chris@14:     private $collection;
Chris@14: 
Chris@14:     /**
Chris@14:      * @var Author
Chris@14:      */
Chris@14:     private $item;
Chris@14: 
Chris@14:     protected function setUp() {
Chris@14:         $this->collection = new AuthorCollection;
Chris@14:         $this->item       = new Author('Joe Developer', new Email('user@example.com'));
Chris@14:     }
Chris@14: 
Chris@14:     public function testCanBeCreated() {
Chris@14:         $this->assertInstanceOf(AuthorCollection::class, $this->collection);
Chris@14:     }
Chris@14: 
Chris@14:     public function testCanBeCounted() {
Chris@14:         $this->collection->add($this->item);
Chris@14: 
Chris@14:         $this->assertCount(1, $this->collection);
Chris@14:     }
Chris@14: 
Chris@14:     public function testCanBeIterated() {
Chris@14:         $this->collection->add(
Chris@14:             new Author('Dummy First', new Email('dummy@example.com'))
Chris@14:         );
Chris@14:         $this->collection->add($this->item);
Chris@14:         $this->assertContains($this->item, $this->collection);
Chris@14:     }
Chris@14: 
Chris@14:     public function testKeyPositionCanBeRetreived() {
Chris@14:         $this->collection->add($this->item);
Chris@14:         foreach($this->collection as $key => $item) {
Chris@14:             $this->assertEquals(0, $key);
Chris@14:         }
Chris@14:     }
Chris@14: }