From 7909cffd8c47c1efe70a25e804927f56ec1ca1b4 Mon Sep 17 00:00:00 2001
From: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Date: Thu, 5 Sep 2024 20:04:21 +1200
Subject: [PATCH] Allow file to use `IO.copy_stream`.

---
 test/protocol/http/body/file.rb | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/test/protocol/http/body/file.rb b/test/protocol/http/body/file.rb
index 101d282..0d6db61 100644
--- a/test/protocol/http/body/file.rb
+++ b/test/protocol/http/body/file.rb
@@ -74,4 +74,26 @@
 			expect(body.read).to be == "ll"
 		end
 	end
+	
+	with "#call" do
+		let(:output) {StringIO.new}
+		
+		it "can stream output" do
+			body.call(output)
+			
+			expect(output.string).to be == "Hello World"
+		end
+		
+		with "/dev/zero" do
+			it "can stream partial output" do
+				skip unless File.exist?('/dev/zero')
+				
+				body = subject.open('/dev/zero', 0...10)
+				
+				body.call(output)
+				
+				expect(output.string).to be == "\x00" * 10
+			end
+		end
+	end
 end