Another step to get tests running

vitest.config.ts

@@ -1,6 +1,11 @@
 import { defineConfig } from "vitest/config"
-
+import { svelte } from '@sveltejs/vite-plugin-svelte'
+import autoPreprocess from "svelte-preprocess";
 export default defineConfig({
+    plugins: [
+        svelte({ hot: !process.env.VITEST,
+            preprocess:  [autoPreprocess()] }),
+    ],
     test: {
         globals: true,
         setupFiles: ["./test/testhooks.ts"],