1 files changed, 13 insertions, 0 deletions
diff --git a/tests/basics/builtin-len1.py b/tests/basics/builtin-len1.py
new file mode 100644
index 0000000000..6a082394c2
--- /dev/null
+++ b/tests/basics/builtin-len1.py
@@ -0,0 +1,13 @@
+# builtin len
+
+print(len(()))
+print(len((1,)))
+print(len((1, 2)))
+
+print(len([]))
+x = [1, 2, 3]
+print(len(x))
+
+f = len
+print(f({}))
+print(f({1:2, 3:4}))