* lib/test/unit.rb (assert_nothing_raised): raise with backtrace.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Tue Oct 21 21:33:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/test/unit.rb (assert_nothing_raised): raise with backtrace.
+
 Tue Oct 21 20:12:19 2008  Tanaka Akira  <akr@fsij.org>
 
 	* lib/test/unit.rb (assert_nothing_raised): set backtrace.

lib/test/unit.rb

@@ -82,9 +82,7 @@ module Test
           if ((args.empty? && !e.instance_of?(MiniTest::Assertion)) ||
               args.any? {|a| a.instance_of?(Module) ? e.is_a?(a) : e.class == a })
             msg = message(msg) { "Exception raised:\n<#{mu_pp(e)}>" }
-            exc = MiniTest::Assertion.new(msg.call)
+            raise MiniTest::Assertion, msg.call, e.backtrace
-            exc.set_backtrace(e.backtrace)
-            raise exc
           else
             raise
           end