diff --git a/test/refactor/inline.py b/test/refactor/inline.py
new file mode 100644
index 00000000..d1d9a206
--- /dev/null
+++ b/test/refactor/inline.py
@@ -0,0 +1,8 @@
+# --- simple
+def test():
+    #? 4
+    a = (30 + b, c) + 1
+    return test(100, a)
+# +++
+def test():
+    return test(100, (30 + b, c) + 1)