#8016: add the CP858 codec (approved by Benjamin).  (Also add CP720 to the tests, it was missing there.)
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index ff91ce4..254bc4d 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -1190,6 +1190,7 @@
     "cp424",
     "cp437",
     "cp500",
+    "cp720",
     "cp737",
     "cp775",
     "cp850",
@@ -1197,6 +1198,7 @@
     "cp855",
     "cp856",
     "cp857",
+    "cp858",
     "cp860",
     "cp861",
     "cp862",