public function testRegistersRemovedInstances()
{
$object = new stdClass();
$this->assertEmpty($this->changeSet->getRemoved());
$this->assertFalse($this->changeSet->isTracking($object));
$this->assertInstanceOf('ChangeSet\\Change', $this->changeSet->remove($object));
$this->assertTrue($this->changeSet->isTracking($object));
$removed = $this->changeSet->getRemoved();
$this->assertCount(1, $removed);
$removed = reset($removed);
/* @var $removed \ChangeSet\Change */
$this->assertInstanceOf('ChangeSet\\Change', $removed);
$this->assertSame($object, $removed->getObject(), 'The object is being tracked correctly as "removed"');
}
