diff --git a/ui/vitest.config.ts b/ui/vitest.config.ts
index bda45c566b..201af2eaeb 100644
--- a/ui/vitest.config.ts
+++ b/ui/vitest.config.ts
@@ -17,6 +17,8 @@ export default defineConfig({
         "src/schema/schema.ts",
         "src/generated/schema.ts",
         "src/testhelper.ts",
+        "**/__mocks__/**",
+        "**/*.js",
         "vite.*.ts",
         ...coverageConfigDefaults.exclude,
       ],