From 421eae3bf5f35a5e9a90b6437947bac8e0a24da5 Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Sun, 8 Feb 2026 22:32:13 +0900
Subject: [PATCH] rumdl: optimize checkPhase

---
 pkgs/by-name/ru/rumdl/package.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/by-name/ru/rumdl/package.nix b/pkgs/by-name/ru/rumdl/package.nix
index f54b6627d42a..e8717d41214c 100644
--- a/pkgs/by-name/ru/rumdl/package.nix
+++ b/pkgs/by-name/ru/rumdl/package.nix
@@ -37,6 +37,13 @@ rustPlatform.buildRustPackage (finalAttrs: {
   useNextest = true;
 
   cargoTestFlags = [
+    "--bins"
+
+    # Building all tests takes too long, and filtering by profile does not solve it.
+    # It also causes flaky results on Darwin in Hydra.
+    "--test"
+    "cli_*"
+
     # Prefer the "smoke" profile over "ci" to exclude flaky tests: https://github.com/rvben/rumdl/pull/341
     "--profile"
     "smoke"