definitely produces err output

1 files changed, 4 insertions, 4 deletions

diff --git a/spec/other/ext_spec.rb b/spec/other/ext_spec.rb
index eb5ca10ac6..dca6c80a59 100644
--- a/spec/other/ext_spec.rb
+++ b/spec/other/ext_spec.rb
@@ -57,12 +57,12 @@ describe "Gem::SourceIndex#refresh!" do
   end
 
   it "does not explode when called", :if => rubygems_1_7 do
-    run "Gem.source_index.refresh!"
-    run "Gem::SourceIndex.new([]).refresh!"
+    run "Gem.source_index.refresh!", :expect_err => true
+    run "Gem::SourceIndex.new([]).refresh!", :expect_err => true
   end
 
   it "does not explode when called", :unless => rubygems_1_7 do
-    run "Gem.source_index.refresh!"
-    run "Gem::SourceIndex.from_gems_in([]).refresh!"
+    run "Gem.source_index.refresh!", :expect_err => true
+    run "Gem::SourceIndex.from_gems_in([]).refresh!", :expect_err => true
   end
 end