PersistentCollection - initialize coll - create failing tests

tests/Doctrine/Tests/ORM/PersistentCollectionFunctionalTest.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace Doctrine\Tests\ORM;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\ORM\PersistentCollection;
+use Doctrine\Tests\Models\ECommerce\ECommerceCart;
+use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+require_once __DIR__ . '/../TestInit.php';
+
+/**
+ * Tests the initialization of persistent collections.
+ * @author Austin Morris <austin.morris@gmail.com>
+ */
+class PersistentCollectionFunctionalTest extends OrmFunctionalTestCase
+{
+    /**
+     * @var PersistentCollection
+     */
+    protected $collection;
+
+    /**
+     * Setup tests.
+     */
+    public function setUp()
+    {
+        $this->useModelSet('ecommerce');
+        parent::setUp();
+
+        $classMetaData = $this->_em->getClassMetadata('Doctrine\Tests\Models\ECommerce\ECommerceCart');
+        $this->collection = new PersistentCollection($this->_em, $classMetaData, new ArrayCollection);
+        $this->collection->setInitialized(false);
+        $this->collection->setOwner(new ECommerceCart(), $classMetaData->getAssociationMapping('products'));
+    }
+
+    /**
+     * Test that PersistentCollection::add() initializes the collection.
+     */
+    public function testAddInitializesCollection()
+    {
+        $this->collection->add(new ECommerceProduct);
+        $this->assertTrue($this->collection->isInitialized());
+    }
+
+    /**
+     * Test that PersistentCollection::current() initializes the collection.
+     */
+    public function testCurrentInitializesCollection()
+    {
+        $this->collection->current();
+        $this->assertTrue($this->collection->isInitialized());
+    }
+
+    /**
+     * Test that PersistentCollection::key() initializes the collection.
+     */
+    public function testKeyInitializesCollection()
+    {
+        $this->collection->key();
+        $this->assertTrue($this->collection->isInitialized());
+    }
+
+    /**
+     * Test that PersistentCollection::next() initializes the collection.
+     */
+    public function testNextInitializesCollection()
+    {
+        $this->collection->next();
+        $this->assertTrue($this->collection->isInitialized());
+    }
+}