add test to dev

dphuang2 · dphuang2 · commit d41e625cd8df · 2023-06-25T03:42:34.000-07:00
diff --git a/packages/mdx/dev/content/assets/foo.yaml b/packages/mdx/dev/content/assets/foo.yaml
@@ -0,0 +1 @@
+hello: world
diff --git a/packages/mdx/dev/content/external.mdx b/packages/mdx/dev/content/external.mdx
@@ -15,6 +15,10 @@ print("not external")
 # from ./assets/foo.py
 ```
 
+```yaml foo.yaml
+# from ./assets/foo.yaml
+```
+
 <CH.Code>
 
 ```js foo.js
