tests/basics/builtin_range: Add tests for negative slicing of range.

dpgeorge · dpgeorge · commit 218a876f97ec · 2017-05-18T17:32:42.000+10:00
diff --git a/tests/basics/builtin_range.py b/tests/basics/builtin_range.py
@@ -33,6 +33,10 @@
 print(range(1, 4)[1:])
 print(range(1, 4)[:-1])
 print(range(7, -2, -4)[:])
+print(range(1, 100, 5)[5:15:3])
+print(range(1, 100, 5)[15:5:-3])
+print(range(100, 1, -5)[5:15:3])
+print(range(100, 1, -5)[15:5:-3])
 
 # zero step
 try:
