From c60b737f7db8e2c9a1982cdb4357fcda1f47ff08 Mon Sep 17 00:00:00 2001
From: Kaoru0822 <208281322+kaoru0822-kitauji@users.noreply.github.com>
Date: Wed, 7 Oct 2026 08:46:57 +0000
Subject: [PATCH] test(artifacts): report observed action routes when a
 compiled route is missing

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 .../filesystem/interfaceBuilderBundle.test.ts       | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/tests/boundary/filesystem/interfaceBuilderBundle.test.ts b/tests/boundary/filesystem/interfaceBuilderBundle.test.ts
index fecd242a05..1010b87ca6 100644
--- a/tests/boundary/filesystem/interfaceBuilderBundle.test.ts
+++ b/tests/boundary/filesystem/interfaceBuilderBundle.test.ts
@@ -234,7 +234,18 @@ describe("bounded Interface Builder archive decoding", () => {
           analysis.graph.nodes.find(({ id }) => id === from)?.kind ===
             "control",
       );
-      expect(actionSource).toBeDefined();
+      const describeNode = (id: string | null) => {
+        const node = analysis.graph.nodes.find((item) => item.id === id);
+        return node === undefined ? String(id) : `${node.kind}:${node.name}`;
+      };
+      const actionRoutes = analysis.graph.edges
+        .filter(
+          ({ relation, from, to }) =>
+            relation === "target_action" &&
+            (from === action?.id || to === action?.id),
+        )
+        .map(({ from, to }) => `${describeNode(from)} -> ${describeNode(to)}`);
+      expect(actionSource, actionRoutes.join("; ")).toBeDefined();
       expect(
         analysis.graph.edges.some(
           ({ from, relation, to }) =>