* lib/test/unit.rb: do not run tests if $! is set.

	* lib/test/unit/assertionfailederror.rb: extend StandardError instead
	  Exception (irb catches the former but not the latter).


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@4984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/test/unit.rb b/lib/test/unit.rb
index 6fab874f2..ce2eb85da 100644
--- a/lib/test/unit.rb
+++ b/lib/test/unit.rb
@@ -272,4 +272,4 @@ module Test
   end
 end
 
-at_exit{Test::Unit::AutoRunner.run($0) unless(Test::Unit.run?)}
+at_exit{Test::Unit::AutoRunner.run($0) unless($! || Test::Unit.run?)}