nixos/mopidy: add test

nixos/tests/all-tests.nix

@@ -619,6 +619,7 @@ in {
   mongodb = handleTest ./mongodb.nix {};
   moodle = handleTest ./moodle.nix {};
   moonraker = handleTest ./moonraker.nix {};
+  mopidy = handleTest ./mopidy.nix {};
   morph-browser = handleTest ./morph-browser.nix { };
   morty = handleTest ./morty.nix {};
   mosquitto = handleTest ./mosquitto.nix {};

nixos/tests/mopidy.nix

@@ -0,0 +1,12 @@
+import ./make-test-python.nix ({ pkgs, ... }: {
+  name = "mopidy";
+
+  nodes.machine = { ... }: {
+    services.mopidy.enable = true;
+  };
+
+  testScript = ''
+    machine.wait_for_unit("mopidy")
+    machine.wait_for_open_port(6680)
+  '';
+})

pkgs/applications/audio/mopidy/mopidy.nix

@@ -8,6 +8,7 @@
   glib-networking,
   gobject-introspection,
   pipewire,
+  nixosTests,
 }:
 
 pythonPackages.buildPythonApplication rec {
@@ -57,6 +58,8 @@ pythonPackages.buildPythonApplication rec {
   # There are no tests
   doCheck = false;
 
+  passthru.tests = { inherit (nixosTests) mopidy; };
+
   meta = with lib; {
     homepage = "https://www.mopidy.com/";
     description = "Extensible music server that plays music from local disk, Spotify, SoundCloud, and more";