From ddd99a529005eade4e99735e7aba8166f4a32ca2 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@jeremyevans.net>
Date: Wed, 8 Nov 2023 08:35:16 -0800
Subject: [ruby/tempfile] Make Tempfile#open return the underlying File

Add test for this behavior.

https://github.com/ruby/tempfile/commit/0ca31a6b8d
---
 test/test_tempfile.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test')

diff --git a/test/test_tempfile.rb b/test/test_tempfile.rb
index d5d684b016..eddbac5d75 100644
--- a/test/test_tempfile.rb
+++ b/test/test_tempfile.rb
@@ -378,6 +378,14 @@ puts Tempfile.new('foo').path
     assert_file.not_exist?(path)
   end
 
+  def test_open
+    Tempfile.open {|f|
+      file = f.open
+      assert_kind_of File, file
+      assert_equal f.to_i, file.to_i
+    }
+  end
+
   def test_open_traversal_dir
     assert_mktmpdir_traversal do |traversal_path|
       t = Tempfile.open([traversal_path, 'foo'])
-- 
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