[PATCH 1 of 2 STABLE] test-profile: allow negative time in JSON output (issue5542)

[Yuya Nishihara]

# HG changeset patch
# User Yuya Nishihara <yuya at tcha.org>
# Date 1492695945 -32400
#      Thu Apr 20 22:45:45 2017 +0900
# Branch stable
# Node ID 86688d9fb4bcec3f4672aea9f2f94f5dd9af61c0
# Parent  59afb0750aecaff6c2b2e4edaab04eb91eca8a88
test-profile: allow negative time in JSON output (issue5542)

I don't know why it can be a negative number, but that shouldn't be important
here.

diff --git a/tests/test-profile.t b/tests/test-profile.t
--- a/tests/test-profile.t
+++ b/tests/test-profile.t
@@ -90,7 +90,7 @@ Various statprof formatters work
 
   $ hg --profile --config profiling.statformat=json sleep 2>../out
   $ cat ../out
-  \[\[\d+.* (re)
+  \[\[-?\d+.* (re)
 
 statprof can be used as a standalone module