'Test patch request without providing a move source locator.'

def test_no_move_source_locator(self):

    response = self.client.patch(reverse('contentstore.views.xblock_handler'))
    self.assertEqual(response.status_code, 400)
    response = json.loads(response.content)
    self.assertEqual(response['error'], 'Patch    request    did    not    recognise    any    parameters    to    handle.')
