--- json replace drops and reports undeclared keys
managed-config t: dropped undeclared keys: a.old, list[].k, stale
--- yaml replace drops and reports undeclared keys
managed-config t: dropped undeclared keys: a.old, list[].k, stale
--- toml replace drops and reports undeclared keys
managed-config t: dropped undeclared keys: a.old, list[].k, stale
--- appOwned nested paths are preserved
managed-config t: dropped undeclared keys: stale
--- appOwned absent from the old file is not invented
--- externalPaths are excluded from the drop report
managed-config t: dropped undeclared keys: features.other, gone
--- unreadable target with appOwned is refused and untouched
managed-config t: /nix/var/nix/builds/nix-52663-3621218408/row/cfg/config.json is unreadable or not a mapping; left untouched
--- non-mapping target with appOwned is refused and untouched
managed-config t: /nix/var/nix/builds/nix-52663-3621218408/row/cfg/config.yaml is unreadable or not a mapping; left untouched
--- explicit null target with appOwned is refused and untouched
managed-config y: /nix/var/nix/builds/nix-52663-3621218408/row/cfg/config.yaml is unreadable or not a mapping; left untouched
managed-config j: /nix/var/nix/builds/nix-52663-3621218408/row/cfg/config.json is unreadable or not a mapping; left untouched
--- empty target with appOwned reads as an empty mapping
--- unreadable target without appOwned is replaced with a notice
managed-config t: replaced unreadable /nix/var/nix/builds/nix-52663-3621218408/row/cfg/config.json
--- fileMode is applied
--- a failing spec does not stop later specs
managed-config bad: /nix/var/nix/builds/nix-52663-3621218408/row/cfg/bad.json is unreadable or not a mapping; left untouched
--- missing parent directories are created