--- /dev/null
+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Tests\Models\CMS\CmsUser;
+use Doctrine\Tests\Models\CMS\CmsGroup;
+
+require_once __DIR__ . '/../../../TestInit.php';
+
+class DDC849Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+ private $user;
+ private $group1;
+ private $group2;
+
+ public function setUp()
+ {
+ $this->useModelSet('cms');
+ parent::setUp();
+
+ $this->user = new CmsUser();
+ $this->user->username = "beberlei";
+ $this->user->name = "Benjamin";
+ $this->user->status = "active";
+
+ $this->group1 = new CmsGroup();
+ $this->group1->name = "Group 1";
+ $this->group2 = new CmsGroup();
+ $this->group2->name = "Group 2";
+
+ $this->user->addGroup($this->group1);
+ $this->user->addGroup($this->group2);
+
+ $this->_em->persist($this->user);
+ $this->_em->persist($this->group1);
+ $this->_em->persist($this->group2);
+
+ $this->_em->flush();
+ $this->_em->clear();
+
+ $this->user = $this->_em->find('Doctrine\Tests\Models\CMS\CmsUser', $this->user->getId());
+ }
+
+ public function testRemoveContains()
+ {
+ $group1 = $this->user->groups[0];
+ $group2 = $this->user->groups[1];
+
+ $this->assertTrue($this->user->groups->contains($group1));
+ $this->assertTrue($this->user->groups->contains($group2));
+
+ $this->user->groups->removeElement($group1);
+ $this->user->groups->remove(1);
+
+ $this->assertFalse($this->user->groups->contains($group1));
+ $this->assertFalse($this->user->groups->contains($group2));
+ }
+
+ public function testClearCount()
+ {
+ $this->user->addGroup(new CmsGroup);
+ $this->assertEquals(3, count($this->user->groups));
+
+ $this->user->groups->clear();
+
+ $this->assertEquals(0, $this->user->groups->count());
+ $this->assertEquals(0, count($this->user->groups));
+ }
+
+ public function testClearContains()
+ {
+ $group1 = $this->user->groups[0];
+ $group2 = $this->user->groups[1];
+
+ $this->assertTrue($this->user->groups->contains($group1));
+ $this->assertTrue($this->user->groups->contains($group2));
+
+ $this->user->groups->clear();
+
+ $this->assertFalse($this->user->groups->contains($group1));
+ $this->assertFalse($this->user->groups->contains($group2));
+ }
+}
\ No newline at end of file