-- Text processing function tests
SELECT rag.markdown_from_html('<p>Hello <i>world</i></p>');
 markdown_from_html 
--------------------
 Hello _world_
(1 row)

SELECT rag.chunks_by_character_count('the cat sat on the mat', 10, 5);
       chunks_by_character_count       
---------------------------------------
 {"the cat","cat sat on","on the mat"}
(1 row)