[examples/testing.rs:21] dev.get_applied_connection(0)? = (
    {
        "ipv6": {
            "addr-gen-mode": Variant(
                0,
            ),
            "address-data": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "a{sv}",
                    ),
                },
            ),
            "routes": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "(ayuayu)",
                    ),
                },
            ),
            "dns-search": Variant(
                [],
            ),
            "route-data": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "a{sv}",
                    ),
                },
            ),
            "addresses": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "(ayuay)",
                    ),
                },
            ),
            "dns": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "ay",
                    ),
                },
            ),
            "method": Variant(
                "ignore",
            ),
        },
        "connection": {
            "type": Variant(
                "802-3-ethernet",
            ),
            "uuid": Variant(
                "d0ec664b-1176-38d1-abd4-71d76a4c1087",
            ),
            "id": Variant(
                "netplan-enp0s2",
            ),
            "interface-name": Variant(
                "enp0s2",
            ),
            "permissions": Variant(
                [],
            ),
        },
        "proxy": {},
        "ipv4": {
            "route-data": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "a{sv}",
                    ),
                },
            ),
            "routes": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "au",
                    ),
                },
            ),
            "address-data": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "a{sv}",
                    ),
                },
            ),
            "method": Variant(
                "auto",
            ),
            "addresses": Variant(
                InternalArray {
                    data: [],
                    inner_sig: Signature(
                        "au",
                    ),
                },
            ),
            "dns": Variant(
                [],
            ),
            "dns-search": Variant(
                [],
            ),
        },
        "802-3-ethernet": {
            "mac-address-blacklist": Variant(
                [],
            ),
            "s390-options": Variant(
                InternalDict {
                    data: [],
                    outer_sig: Signature(
                        "a{ss}",
                    ),
                },
            ),
            "wake-on-lan": Variant(
                0,
            ),
            "auto-negotiate": Variant(
                false,
            ),
        },
    },
    1,
)