From c05042c95fda84874ee521fe897fd06fdf166be3 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 16 Jun 2012 04:23:34 +0000
Subject: test: reduce unnecessary output

* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): print retrying
  message only if retrying.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/test/unit.rb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'lib/test/unit.rb')

diff --git a/lib/test/unit.rb b/lib/test/unit.rb
index 082fdbdedc..b96a1b6786 100644
--- a/lib/test/unit.rb
+++ b/lib/test/unit.rb
@@ -611,9 +611,10 @@ module Test
             suites.map {|r| r[:file]}.uniq.each {|file| require file}
             suites.map! {|r| eval("::"+r[:testcase])}
             del_status_line or puts
-            puts "Retrying..."
-            puts ""
-            _run_suites(suites, type)
+            unless suites.empty?
+              puts "Retrying..."
+              _run_suites(suites, type)
+            end
           end
           unless rep.empty?
             rep.each do |r|
-- 
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