scanservjs: link nixosTests

pkgs/by-name/sc/scanservjs/package.nix

@@ -3,6 +3,7 @@
   fetchFromGitHub,
   buildNpmPackage,
   nodejs,
+  nixosTests,
 }:
 
 buildNpmPackage (finalAttrs: {
@@ -50,6 +51,10 @@ buildNpmPackage (finalAttrs: {
     runHook postInstall
   '';
 
+  passthru = {
+    tests.smoke-test = nixosTests.scanservjs;
+  };
+
   meta = {
     description = "SANE scanner nodejs web ui";
     longDescription = "scanservjs is a simple web-based UI for SANE which allows you to share a scanner on a network without the need for drivers or complicated installation.";