@Override
    public Iterable<ConnectorFactory> getConnectorFactories()
    {
        return ImmutableList.of(new BigQueryConnectorFactory());
    }
@Test
    public void testStartup()
    {
        BigQueryPlugin plugin = new BigQueryPlugin();

        ConnectorFactory factory = getOnlyElement(plugin.getConnectorFactories());
        assertInstanceOf(factory, BigQueryConnectorFactory.class);
    }