diff --git a/tests/31_simple_functions.claro b/tests/31_simple_functions.claro
new file mode 100644
index 0000000..79652b0
--- /dev/null
+++ b/tests/31_simple_functions.claro
@@ -0,0 +1,5 @@
+TEACH greet name
+    SAY "Hello " + name
+END
+
+DO greet "Jon"