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- <?php
- namespace PharIo\Manifest;
- use PHPUnit\Framework\TestCase;
- class AuthorCollectionTest extends TestCase {
-
- private $collection;
-
- private $item;
- protected function setUp() {
- $this->collection = new AuthorCollection;
- $this->item = new Author('Joe Developer', new Email('user@example.com'));
- }
- public function testCanBeCreated() {
- $this->assertInstanceOf(AuthorCollection::class, $this->collection);
- }
- public function testCanBeCounted() {
- $this->collection->add($this->item);
- $this->assertCount(1, $this->collection);
- }
- public function testCanBeIterated() {
- $this->collection->add(
- new Author('Dummy First', new Email('dummy@example.com'))
- );
- $this->collection->add($this->item);
- $this->assertContains($this->item, $this->collection);
- }
- public function testKeyPositionCanBeRetreived() {
- $this->collection->add($this->item);
- foreach($this->collection as $key => $item) {
- $this->assertEquals(0, $key);
- }
- }
- }
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