From bd407329df45d84b57fd74329882823d224aecc1 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 15 Jan 2013 00:59:19 +0000
Subject: test: tty option

* bootstraptest/runner.rb (main): add --tty option to output like
  terminal, for mingw/mswin on cygwin.

* lib/test/unit.rb (Test::Unit::Options#setup_options): ditto.

* sample/test.rb (Progress#initialize): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bootstraptest/runner.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'bootstraptest')

diff --git a/bootstraptest/runner.rb b/bootstraptest/runner.rb
index 246e52e9a5..75e255428a 100755
--- a/bootstraptest/runner.rb
+++ b/bootstraptest/runner.rb
@@ -62,6 +62,7 @@ def main
   @verbose = false
   $stress = false
   @color = nil
+  @tty = nil
   @quiet = false
   dir = nil
   quiet = false
@@ -87,6 +88,10 @@ def main
       warn "unknown --color argument: #$3" if $3
       @color = $1 ? nil : !$2
       true
+    when /\A--tty(=(?:yes|(no)|(.*)))?\z/
+      warn "unknown --tty argument: #$3" if $3
+      @tty = !$1 || !$2
+      true
     when /\A(-q|--q(uiet))\z/
       quiet = true
       @quiet = true
@@ -123,7 +128,7 @@ End
 
   @progress = %w[- \\ | /]
   @progress_bs = "\b" * @progress[0].size
-  @tty = $stderr.tty?
+  @tty = $stderr.tty? if @tty.nil?
   case @color
   when nil
     @color = @tty && /dumb/ !~ ENV["TERM"]
-- 
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