Test case added (not failing)

Author: ciscoheat

src/routes/(v2)/v2/issue-398/+page.server.ts

@@ -0,0 +1,22 @@
+import { fail, message, superValidate } from '$lib/index.js';
+import type { PageServerLoad } from './$types.js';
+import { zod } from '$lib/adapters/zod.js';
+import { schema } from './schema.js';
+import type { Actions } from '@sveltejs/kit';
+
+export const load: PageServerLoad = async () => {
+	const form = await superValidate(zod(schema));
+	return { form };
+};
+
+export const actions: Actions = {
+	async default({ request }) {
+		const form = await superValidate(request, zod(schema), { allowFiles: true });
+		console.log('🚀 ~ default ~ form:', form);
+
+		if (!form.valid) {
+			return fail(400, { form });
+		}
+		return message(form, 'Posted OK!');
+	}
+};

src/routes/(v2)/v2/issue-398/+page.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import { superForm, fileProxy } from '$lib/index.js';
+	import { zodClient } from '$lib/adapters/zod.js';
+	import { schema } from './schema.js';
+	import SuperDebug from '$lib/client/SuperDebug.svelte';
+
+	export let data;
+
+	const { form, enhance, errors, message } = superForm(data.form, {
+		validators: zodClient(schema)
+	});
+
+	const file = fileProxy(form, 'file');
+</script>
+
+<SuperDebug data={{ $form, $message }} />
+
+<form method="POST" enctype="multipart/form-data" use:enhance>
+	<input type="file" name="file" accept="image/png, image/jpeg" bind:files={$file} />
+	{#if $errors.file}<span>{$errors.file}</span>{/if}
+	<button>Submit</button>
+</form>

src/routes/(v2)/v2/issue-398/schema.ts

@@ -0,0 +1,5 @@
+import { z } from 'zod';
+
+export const schema = z.object({
+	file: z.instanceof(File).refine((f) => f.size < 100_000, 'Max 100 kB upload size.')
+});