def METHOD_NAME():
    name = "mydomain"
    sdb = boto3.client("sdb", region_name="eu-west-1")
    sdb.create_domain(DomainName=name)
    sdb.put_attributes(
        DomainName=name, ItemName="asdf", Attributes=[{"Name": "a", "Value": "b"}]
    )
    attrs = sdb.get_attributes(DomainName=name, ItemName="asdf")["Attributes"]
    assert attrs == [{"Name": "a", "Value": "b"}]