From de790eaceb65337458dacdd414ac57168c0f6332 Mon Sep 17 00:00:00 2001
From: Brooklyn Nicholson <brooklyn.bb.nicholson@gmail.com>
Date: Sun, 26 Apr 2026 22:35:55 -0500
Subject: [PATCH] test(tui): align viewport snapshot key test with quantization

- keep 8-row key binning for scroll jitter stability and update the assertion to match runtime behavior
---
 ui-tui/src/__tests__/viewportStore.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui-tui/src/__tests__/viewportStore.test.ts b/ui-tui/src/__tests__/viewportStore.test.ts
index 1b3a67a990..16031c9672 100644
--- a/ui-tui/src/__tests__/viewportStore.test.ts
+++ b/ui-tui/src/__tests__/viewportStore.test.ts
@@ -33,6 +33,6 @@ describe('viewportStore', () => {
       top: 13,
       viewportHeight: 5
     })
-    expect(viewportSnapshotKey(snap)).toBe('0:13:5:40:3')
+    expect(viewportSnapshotKey(snap)).toBe('0:16:5:40:3')
   })
 })