working on harmonia

tests/tzupdate/test.nix

@@ -0,0 +1,24 @@
+{ ... }:
+
+{
+  name = "nixos-test-dynamicism-tzupdate";
+
+  extraPythonPackages = p: [
+    p.beartype
+  ];
+
+  nodes.machine = { name, pkgs, ... }: {
+    imports = [ ./configuration.nix ];
+
+    environment.systemPackages = let
+      configFileTree = pkgs.runCommand "${name}-configuration-dot-nix" { } ''
+        set -euo pipefail
+        install -Dm a=r ${./configuration.nix} "$out/share/nixos/configuration.nix"
+      '';
+    in [
+      configFileTree
+    ];
+  };
+
+  testScript = builtins.readFile ./test-script.py;
+}