From e23bd6b235ec82957bea9554a5952a0e7130e464 Mon Sep 17 00:00:00 2001
From: Anthony GAEREMYNCK <1@anthony.sh>
Date: Tue, 11 Aug 2026 15:19:02 +0200
Subject: [PATCH] test: cover 4K format selector in buildYtdlpArgs

---
 src/lib/__tests__/ytdlp.test.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/lib/__tests__/ytdlp.test.ts b/src/lib/__tests__/ytdlp.test.ts
index a137be3..3dfdc99 100644
--- a/src/lib/__tests__/ytdlp.test.ts
+++ b/src/lib/__tests__/ytdlp.test.ts
@@ -40,6 +40,13 @@ describe('buildYtdlpArgs', () => {
     expect(args[idx + 1]).toContain('height<=?1080')
   })
 
+  it('adds a height filter to -f for 4K quality', () => {
+    const args = buildYtdlpArgs({ ...base, quality: '2160p' })
+    const idx = args.indexOf('-f')
+    expect(idx).toBeGreaterThan(-1)
+    expect(args[idx + 1]).toContain('height<=?2160')
+  })
+
   it('does not add a height filter when quality is "best"', () => {
     const args = buildYtdlpArgs(base)
     const idx = args.indexOf('-f')