diff --git a/test/stringCodepointSplitter.t b/test/stringCodepointSplitter.t
index f50da59..5d17abf 100644
--- a/test/stringCodepointSplitter.t
+++ b/test/stringCodepointSplitter.t
@@ -9,3 +9,21 @@ Still simple but not just ASCII
   «
   —
   »
+
+Example from the docstring of the lib
+  $ ./stringCodepointSplitterTest.exe "m̄知 who you're."
+  m
+  ̄
+  知
+   
+  w
+  h
+  o
+   
+  y
+  o
+  u
+  '
+  r
+  e
+  .