Use capture_output instead of capture_io

2 files changed, 3 insertions, 3 deletions

diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb
index 4342c10d02..c823b79c6d 100644
--- a/test/ruby/test_enumerator.rb
+++ b/test/ruby/test_enumerator.rb
@@ -79,7 +79,7 @@ class TestEnumerator < Test::Unit::TestCase
     assert_raise(NoMethodError) { enum.each {} }
     enum.freeze
     assert_raise(ArgumentError) {
-      capture_io do
+      capture_output do
         # warning: Enumerator.new without a block is deprecated; use Object#to_enum
         enum.__send__(:initialize, @obj, :foo)
       end
diff --git a/test/ruby/test_pack.rb b/test/ruby/test_pack.rb
index 60edd00186..c9ca9c3dfd 100644
--- a/test/ruby/test_pack.rb
+++ b/test/ruby/test_pack.rb
@@ -764,7 +764,7 @@ EXPECTED
 
     $VERBOSE = true
 
-    _, err = capture_io do
+    _, err = capture_output do
       assert_equal "\000", [0].pack("*U")
     end
 
@@ -783,7 +783,7 @@ EXPECTED
 
     $VERBOSE = true
 
-    _, err = capture_io do
+    _, err = capture_output do
       assert_equal [0], "\000".unpack("*U")
     end