From 2f45a943d17c80e2ee3808d34440b0ad3002615c Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sun, 21 Jun 2026 01:00:23 +0900
Subject: test(io): port NullIOTest

All eight cases pass against NullIO's no-op IOInterfaceImmutable methods.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 crates/shirabe/tests/io/main.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'crates/shirabe/tests/io/main.rs')

diff --git a/crates/shirabe/tests/io/main.rs b/crates/shirabe/tests/io/main.rs
index 00f19c8..68d66a3 100644
--- a/crates/shirabe/tests/io/main.rs
+++ b/crates/shirabe/tests/io/main.rs
@@ -1 +1,2 @@
 mod buffer_io_test;
+mod null_io_test;
-- 
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