Introduce `IO.new(..., path:)` and promote `File#path` to `IO#path`. (#6867)

2 files changed, 7 insertions, 1 deletions

diff --git a/test/ruby/test_file.rb b/test/ruby/test_file.rb
index 669b004b83..409d21fc4e 100644
--- a/test/ruby/test_file.rb
+++ b/test/ruby/test_file.rb
@@ -527,7 +527,7 @@ class TestFile < Test::Unit::TestCase
       io.write "foo"
       io.flush
       assert_equal 3, io.size
-      assert_raise(IOError) { io.path }
+      assert_nil io.path
     ensure
       io&.close
     end
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 0bf24960c6..5ea9a8e574 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -1639,6 +1639,12 @@ class TestIO < Test::Unit::TestCase
     end
   end
 
+  def test_explicit_path
+    io = IO.for_fd(0, path: "Fake Path", autoclose: false)
+    assert_match %r"Fake Path", io.inspect
+    assert_equal "Fake Path", io.path
+  end
+
   def test_write_nonblock_simple_no_exceptions
     pipe(proc do |w|
       w.write_nonblock('1', exception: false)