[PATCH] test/test_fresh.rb: fix breakage from Ruby-trunk r50118

[PATCH] test/test_fresh.rb: fix breakage from Ruby-trunk r50118

[Eric Wong]

IO.copy_stream behaves slightly differently when operating on
non-IO-subclassed objects nowadays.

Ref:
> * io.c (copy_stream_body): use the arguments without conversion if
>   having read, readpartial, and write methods, than conversion by
>   to_path method.  [ruby-core:68676] [Bug #11015]
---
 test/test_fresh.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test_fresh.rb b/test/test_fresh.rb
index f3d3df1..9499db5 100644
--- a/test/test_fresh.rb
+++ b/test/test_fresh.rb
@@ -138,7 +138,7 @@ def test_get_file_data_range
       if IO.respond_to?(:copy_stream)
         # ensure we match IO.copy_stream semantics
         dst = StringIO.new
-        IO.copy_stream(src, dst, *range)
+        IO.copy_stream(src.to_io, dst, *range)
         assert_equal dst.string, dst2.string
         assert_equal dst.string, client.get_file_data("key", nil, *range)
       end
-- 
EW