public function testSharedSetAndGetDefinition()
{
$this->assertFalse($this->object->has('test'));
$def = ClassDefinition::factory('stdClass');
$this->object->set('test', $def->setShared(true));
$this->assertTrue($this->object->has('test'));
$inst = $this->object->get('test');
$this->assertInstanceOf('\\stdClass', $inst);
$this->assertTrue($inst === $this->object->get('test'));
}