Function complex

libs/error-stack/tests/test_debug.rs:412–433

()

    #[test]
    fn complex() {
        let _guard = prepare(false);

        let mut report = create_report().attach(PrintableA(0)).expand();
        report.append({
            let mut report = create_report().attach(PrintableB(1)).expand();

            report.push(
                create_report()
                    .attach_opaque(AttachmentB(0))
                    .attach_opaque(AttachmentA(1))
                    .attach(PrintableB(1)),
            );

            report.attach_opaque(AttachmentA(2)).attach("Test")
        });

        // force the generation of a tree node
        let report = report.change_context(ContextA(2)).attach(PrintableA(2));

        assert_snapshot!(format!("{report:?}"));
    }

    #[test]
    fn hook() {