[PATCH] tests: make hghave list features alphabetically

[Yuya Nishihara]

# HG changeset patch
# User Yuya Nishihara <yuya at tcha.org>
# Date 1412410942 -32400
#      Sat Oct 04 17:22:22 2014 +0900
# Node ID 873141518d7b02d2c23220850f3b85722bfeead8
# Parent  9b04af3305559a96ee310e9ba6766de1c4ffa63a
tests: make hghave list features alphabetically

diff --git a/tests/hghave b/tests/hghave
--- a/tests/hghave
+++ b/tests/hghave
@@ -10,7 +10,7 @@ import hghave
 checks = hghave.checks
 
 def list_features():
-    for name, feature in checks.iteritems():
+    for name, feature in sorted(checks.iteritems()):
         desc = feature[1]
         print name + ':', desc