From 4703be9828abcc2b453913720b92e5f7aadd3c4d Mon Sep 17 00:00:00 2001
From: Okiki Ojo <hey@okikio.dev>
Date: Sat, 7 Mar 2026 23:56:28 -0500
Subject: [PATCH] test(TextSource): clarify delegation behavior in custom
 implementation tests

Signed-off-by: Okiki Ojo <hey@okikio.dev>
---
 text_source_test.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/text_source_test.ts b/text_source_test.ts
index 9413ee2..b8dbd46 100644
--- a/text_source_test.ts
+++ b/text_source_test.ts
@@ -179,6 +179,9 @@ describe('TextSource — custom implementation', () => {
       this.length = str.length;
     }
 
+    // These methods intentionally delegate straight to the backing string so
+    // the tests stay focused on interface conformance, not on inventing a new
+    // text model with subtly different semantics.
     charCodeAt(index: number): number {
       return this._str.charCodeAt(index);
     }
-- 
2.51.2