From fd52b9ec4be426b195b1165ab2cebc4464222c46 Mon Sep 17 00:00:00 2001
From: Elian Doran <contact@eliandoran.me>
Date: Sun, 18 May 2025 14:23:10 +0300
Subject: [PATCH] test(highlightjs): ensure language registration works

---
 packages/highlightjs/src/syntax_highlighting.spec.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/highlightjs/src/syntax_highlighting.spec.ts b/packages/highlightjs/src/syntax_highlighting.spec.ts
index 668bb796e..6bffe079c 100644
--- a/packages/highlightjs/src/syntax_highlighting.spec.ts
+++ b/packages/highlightjs/src/syntax_highlighting.spec.ts
@@ -1,5 +1,6 @@
 import { describe, it } from "vitest";
 import definitions from "./syntax_highlighting.js";
+import hljs from "highlight.js";
 
 describe("Syntax highlighting definitions", () => {
     it("every entry is readable", async () => {
@@ -8,7 +9,12 @@ describe("Syntax highlighting definitions", () => {
                 continue;
             }
 
-            await mapping.loader;
+            const language = (await mapping.loader).default;
+
+            hljs.registerLanguage(mime, language);
+            hljs.highlight("Hello world", {
+                language: mime
+            });
         }
     });
 });