diff --git a/tests/ris04hit_test.py b/tests/ris04hit_test.py
new file mode 100644
index 0000000..338a7a0
--- /dev/null
+++ b/tests/ris04hit_test.py
@@ -0,0 +1,2 @@
+def add(a,b):
+    return a+b
\ No newline at end of file