/**
* Test manipulation of votes collection.
*
* @covers Application\Sonata\UserBundle\Entity\User::addVote()
* @covers Application\Sonata\UserBundle\Entity\User::removeVote()
* @covers Application\Sonata\UserBundle\Entity\User::getVotes()
*/
public function testAddVote()
{
$votes[0] = new Vote();
$votes[1] = new Vote();
$votes[2] = new Vote();
$this->assertTrue($this->object->getVotes() instanceof Collection);
$this->assertEquals(0, $this->object->getVotes()->count());
$this->object->addVote($votes[0]);
$this->assertEquals(1, $this->object->getVotes()->count());
$this->assertTrue($this->object->getVotes()->contains($votes[0]));
$this->assertFalse($this->object->getVotes()->contains($votes[1]));
$this->assertFalse($this->object->getVotes()->contains($votes[2]));
$this->object->addVote($votes[1]);
$this->assertEquals(2, $this->object->getVotes()->count());
$this->assertTrue($this->object->getVotes()->contains($votes[0]));
$this->assertTrue($this->object->getVotes()->contains($votes[1]));
$this->assertFalse($this->object->getVotes()->contains($votes[2]));
$this->object->removeVote($votes[2]);
$this->assertEquals(2, $this->object->getVotes()->count());
$this->assertTrue($this->object->getVotes()->contains($votes[0]));
$this->assertTrue($this->object->getVotes()->contains($votes[1]));
$this->assertFalse($this->object->getVotes()->contains($votes[2]));
$this->object->removeVote($votes[0]);
$this->assertEquals(1, $this->object->getVotes()->count());
$this->assertFalse($this->object->getVotes()->contains($votes[0]));
$this->assertTrue($this->object->getVotes()->contains($votes[1]));
$this->assertFalse($this->object->getVotes()->contains($votes[2]));
}