test/unit/assertions.rb: return exception

* lib/test/unit/assertions.rb (assert_raise_with_message): return
  raised exception same as assert_raise.

* test/ruby, test/-ext-: use assert_raise_with_message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 2 deletions

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 718cddf7fc..c86384ee0b 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -2098,8 +2098,9 @@ End
       assert_equal(["foo\n", "bar\n", "baz\n"], a, bug)
 
       bug6054 = '[ruby-dev:45267]'
-      e = assert_raise(IOError, bug6054) {IO.foreach(t.path, mode:"w").next}
-      assert_match(/not opened for reading/, e.message, bug6054)
+      assert_raise_with_message(IOError, /not opened for reading/, bug6054) do
+        IO.foreach(t.path, mode:"w").next
+      end
     }
   end