public function testDelete()
{
$thing = new Thing();
$thing->name = 'sean';
$thing->save();
$id = $thing->getId();
$thing->delete();
$this->assertEquals(null, $thing->getId());
$t = new Thing($id);
$exc = null;
try {
$t->retrieve();
} catch (Exception $e) {
$exc = $e;
$this->assertTrue(is_a($e, 'Pfw_Exception_NotFound'));
}
$this->assertNotEquals(null, $exc);
}