async def METHOD_NAME():
    client = object()
    i = AsyncIndex("my-index", using=client)
    i.settings(number_of_shards=1)
    i2 = i.clone("my-other-index")
    assert "my-other-index" == i2._name
    assert client is i2._using
    assert i._settings == i2._settings
    assert i._settings is not i2._settings