From b0f87b2b9913e8d590cdf75bc38da534176c1e4d Mon Sep 17 00:00:00 2001
From: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Date: Mon, 14 Sep 2026 08:34:35 -0300
Subject: [PATCH] style(xcat-core): the netplan test comment traces the failure
 across four layers

The comment on the use-domains assertion in ubuntu_subiquity_installnic.t
followed the missing search domain from systemd-networkd through
updateflag.awk to a node stuck in postbooting. The assertion below it
already names what is checked. The comment now carries the one fact the
code does not show: networkd defaults UseDomains to no.

Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
---
 xCAT-test/unit/ubuntu_subiquity_installnic.t | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/xCAT-test/unit/ubuntu_subiquity_installnic.t b/xCAT-test/unit/ubuntu_subiquity_installnic.t
index 876915e9a..fe6b24079 100644
--- a/xCAT-test/unit/ubuntu_subiquity_installnic.t
+++ b/xCAT-test/unit/ubuntu_subiquity_installnic.t
@@ -139,9 +139,7 @@ SKIP: {
             "the netplan written for $case->{name} matches the resolved values");
 
         # systemd-networkd defaults UseDomains to no, so a netplan carrying dhcp4: true alone
-        # takes the DNS server from DHCP and drops the offered domain-search. The node then
-        # resolves no single-label name: updateflag.awk runs "$MASTER 3002" with the short
-        # management node name, cannot resolve it, and the node never leaves postbooting.
+        # drops the search domain DHCP offers, and no single-label name resolves on the node.
         like($netplan, qr/^\s+use-domains: true$/m,
             "the netplan for $case->{name} asks networkd to use the DHCP search domain");
     }