1 files changed, 0 insertions, 20 deletions
diff --git a/test/ruby/envutil.rb b/test/ruby/envutil.rb
index 52879f8d8a..c330850e5c 100644
--- a/test/ruby/envutil.rb
+++ b/test/ruby/envutil.rb
@@ -423,26 +423,6 @@ eom
           clone.tap {|a| a.message = message}
         end
       end
-
-      # derived from MiniTest 2.1.0
-      def assert_raise_with_message(exception, expected, msg = nil, &block)
-        case expected
-        when String
-          assert = :assert_equal
-        when Regexp
-          assert = :assert_match
-        else
-          raise TypeError, "Expected #{expected.inspect} to be a kind of String or Regexp, not #{expected.class}"
-        end
-
-        ex = assert_raise(exception, *msg) { yield }
-        if assert == :assert_equal
-          assert_equal(expected, ex.message, msg || "Expected exception(#{exception}) was raised, but the message doesn't match")
-        else
-          assert(expected =~ ex.message, msg || "Expected #{expected} to match #{ex.message}")
-          block.binding.eval("proc{|_|$~=_}").call($~)
-        end
-      end
     end
   end
 end