From: Usaku NAKAMURA <redmine@...>
Date: 2011-06-02T12:29:35+09:00
Subject: [ruby-core:36688] [Ruby 1.9 - Bug #4813] test_minitest.rb failed on win32-x64


Issue #4813 has been updated by Usaku NAKAMURA.


wait, wait...
this is ruby's bug not minitest's.

IO#rewind do flush internally.
so, if this patch corrects some bugs, the internal flush process is something wrong.
----------------------------------------
Bug #4813: test_minitest.rb failed on win32-x64
http://redmine.ruby-lang.org/issues/4813

Author: Akio Tajima
Status: Closed
Priority: Normal
Assignee: Ryan Davis
Category: lib
Target version: 1.9.3
ruby -v: ruby 1.9.3dev (2011-06-01) [x64-mswin64_100]


minitest.rb with external command 'diff' may fail on (at least on my) win32-x64 ruby.
Above patch fixed this.

--- lib/minitest/unit.rb~	2011-06-01 22:09:05.000000000 +0900
+++ lib/minitest/unit.rb	2011-06-02 00:44:19.000000000 +0900
@@ -121,9 +121,11 @@ module MiniTest
 
       Tempfile.open("expect") do |a|
         a.puts expect
+        a.flush
         a.rewind
         Tempfile.open("butwas") do |b|
           b.puts butwas
+          b.flush
           b.rewind
 



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