1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_argf.rb b/test/ruby/test_argf.rb
index 3c9b1c63fc..e3bd1cd075 100644
--- a/test/ruby/test_argf.rb
+++ b/test/ruby/test_argf.rb
@@ -1121,5 +1121,12 @@ class TestArgf < Test::Unit::TestCase
     ruby('-e', "print ARGF.read(3)", @t1.path, @t2.path, @t3.path) do |f|
       assert_equal("abc", f.read)
     end
+
+    argf = ARGF.class.new(@t1.path, @t2.path, @t3.path)
+    begin
+      assert_equal("abc", argf.read(3))
+    ensure
+      argf.close
+    end
   end
 end