digraph Simple {
    graph [
        goal="Run tests and report",
        rankdir=LR,
        model_stylesheet="
            * { model: gpt-5.2-codex;}
        "
    ]

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    run_tests [shape=box, label="Run Tests", prompt="Run the test suite and report results"]
    report    [shape=box, label="Report", prompt="Summarize the test results"]

    start -> run_tests -> report -> exit
}