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From: Youhei SASAKI <uwabami@gfd-dennou.org>
Date: Tue, 28 Feb 2012 19:13:27 +0900
Subject: Add lack file for UnitTest
Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>
---
test/lib/assert_warning.rb | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
create mode 100644 test/lib/assert_warning.rb
diff --git a/test/lib/assert_warning.rb b/test/lib/assert_warning.rb
new file mode 100644
index 0000000..828b464
--- /dev/null
+++ b/test/lib/assert_warning.rb
@@ -0,0 +1,15 @@
+class Test::Unit::TestCase
+
+ def assert_warning expected_warning
+ require 'stringio'
+ oldstderr = $stderr
+ $stderr = StringIO.new
+ yield
+ $stderr.rewind
+ given_warning = $stderr.read.chomp
+ assert_equal expected_warning, given_warning
+ ensure
+ $stderr = oldstderr
+ end
+
+end
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