Add test for nested threads.

socketry · May 2, 2024 · 49eda78 · 49eda78
1 parent ac223df
commit 49eda78
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/test/fiber/local.rb b/test/fiber/local.rb
@@ -49,6 +49,22 @@ class MyThing
 				MyThing.fiber_local_attribute_name => be_equal(instance)
 			)
 		end
+
+		it "inherits assigned values in nested threads" do
+			instance = Object.new
+
+			storage = Thread.new do
+				MyThing.instance = instance
+
+				Thread.new do
+					Fiber.current.storage
+				end.value
+			end.value
+
+			expect(storage).to have_keys(
+				MyThing.fiber_local_attribute_name => be_equal(instance)
+			)
+		end
 	end
 
 	with '#instance=' do