diff --git a/tests/feature_check/complex.py b/tests/feature_check/complex.py
new file mode 100644
index 0000000000000000000000000000000000000000..a22eb52ce3da576d09cf15e916e926e148e1e2f1
--- /dev/null
+++ b/tests/feature_check/complex.py
@@ -0,0 +1,6 @@
+try:
+    complex
+    print("complex")
+except NameError:
+    print("no")
+
diff --git a/tests/feature_check/complex.py.exp b/tests/feature_check/complex.py.exp
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391