From a1454d75819218381db5676765fdd5c6a1fc5666 Mon Sep 17 00:00:00 2001
From: Zicklag <zicklag@katharostech.com>
Date: Tue, 30 Aug 2022 19:01:17 -0500
Subject: [PATCH] Add Failing Test For Deno Custom 404 Pages

---
 packages/integrations/deno/test/basics.test.js    | 15 +++++++++++++++
 .../deno/test/fixtures/basics/src/pages/404.astro |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 packages/integrations/deno/test/fixtures/basics/src/pages/404.astro

diff --git a/packages/integrations/deno/test/basics.test.js b/packages/integrations/deno/test/basics.test.js
index aee9dd1f355b..c883fc8aebc5 100644
--- a/packages/integrations/deno/test/basics.test.js
+++ b/packages/integrations/deno/test/basics.test.js
@@ -26,6 +26,21 @@ Deno.test({
 	},
 });
 
+Deno.test({
+	name: 'Custom 404',
+	async fn() {
+		await startApp(async () => {
+			const resp = await fetch('http://127.0.0.1:8085/this-does-not-exist');
+			assertEquals(resp.status, 404);
+			const html = await resp.text();
+			assert(html);
+			const doc = new DOMParser().parseFromString(html, `text/html`);
+			const header = doc.querySelector('#custom-404');
+			assert(header, 'displays custom 404');
+		});
+	},
+});
+
 Deno.test({
 	name: 'Loads style assets',
 	async fn() {
diff --git a/packages/integrations/deno/test/fixtures/basics/src/pages/404.astro b/packages/integrations/deno/test/fixtures/basics/src/pages/404.astro
new file mode 100644
index 000000000000..cc1c5761e29e
--- /dev/null
+++ b/packages/integrations/deno/test/fixtures/basics/src/pages/404.astro
@@ -0,0 +1 @@
+<h1 id="custom-404">Custom 404 Page</h1>