tests: adding trezord

nixos/tests/all-tests.nix

@@ -256,6 +256,7 @@ in
   tinydns = handleTest ./tinydns.nix {};
   tor = handleTest ./tor.nix {};
   transmission = handleTest ./transmission.nix {};
+  trezord = handleTest ./trezord.nix {};
   udisks2 = handleTest ./udisks2.nix {};
   upnp = handleTest ./upnp.nix {};
   uwsgi = handleTest ./uwsgi.nix {};

nixos/tests/trezord.nix

@@ -0,0 +1,20 @@
+import ./make-test.nix ({ pkgs, ... }: {
+  name = "trezord";
+  meta = with pkgs.stdenv.lib.maintainers; {
+    maintainers = [ mmahut ];
+  };
+
+  nodes = {
+    machine = { ... }: {
+      services.trezord.enable = true;
+      services.trezord.emulator.enable = true;
+    };
+  };
+
+  testScript = ''
+    startAll;
+    $machine->waitForUnit("trezord.service");
+    $machine->waitForOpenPort(21325);
+    $machine->waitUntilSucceeds("curl -L http://localhost:21325/status/ | grep Version");
+  '';
+})