diff --git a/dev/tests/data_buffer.lua b/dev/tests/data_buffer.lua
new file mode 100644
index 00000000..5c6f4cf1
--- /dev/null
+++ b/dev/tests/data_buffer.lua
@@ -0,0 +1,4 @@
+local data_buffer = require "core:data_buffer"
+local buffer = data_buffer({}, 'LE', true)
+buffer:put_int16(2025)
+debug.print(buffer)