From bf51e2ff980584603853cc1e7d47b8012316618f Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Sun, 2 Apr 2017 17:31:32 +1000
Subject: [PATCH] tests/basics: Add tests for list and bytearray growing using
 themselves.

---
 tests/basics/bytearray_slice_assign.py | 5 +++++
 tests/basics/list_slice_assign_grow.py | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/tests/basics/bytearray_slice_assign.py b/tests/basics/bytearray_slice_assign.py
index 510e784da7..c4b5c43e33 100644
--- a/tests/basics/bytearray_slice_assign.py
+++ b/tests/basics/bytearray_slice_assign.py
@@ -51,6 +51,11 @@ b = bytearray(10)
 b[:-1] = bytearray(500)
 print(len(b), b[0], b[-1])
 
+# extension with self on RHS
+b = bytearray(x)
+b[4:] = b
+print(b)
+
 # Assignment of bytes to array slice
 b = bytearray(2)
 b[1:1] = b"12345"
diff --git a/tests/basics/list_slice_assign_grow.py b/tests/basics/list_slice_assign_grow.py
index 12b1541e35..fa256235ff 100644
--- a/tests/basics/list_slice_assign_grow.py
+++ b/tests/basics/list_slice_assign_grow.py
@@ -26,3 +26,8 @@ print(l)
 l = list(x)
 l[100:100] = [10, 20, 30, 40]
 print(l)
+
+# growing by using itself on RHS
+l = list(range(10))
+l[4:] = l
+print(l)