'Test that we don\'t prompt the bucket name in case it\'s configured'

def test_configured(self):

    self.site.config.set('test-conf-entry', 'test-bucket')
    self.assertEqual(0, self.ui.asked_name)
    self.engine.configure()
    self.assertEqual(0, self.ui.asked_name)
    self.assertEqual('test-bucket', self.engine.bucket_name)
