From 50defbae582489e9163bb5eb57460f7d9f83aa2f Mon Sep 17 00:00:00 2001
From: Federico Jaramillo Martinez <federicojaramillom@gmail.com>
Date: Fri, 17 Jul 2026 22:17:09 +0200
Subject: [PATCH] refactor(test): remove unused template-inspection helpers

Remove the three shared template-inspection test helpers that had no
consumer after the Slice B migrations: templateStaticMarkup,
collectTemplateStrings, and collectStringValues. They were kept alive
only by a temporary @public knip shim; with no in-window test needing
them, the finish-line requirement forbids dead helpers, so remove them
outright. knip is now satisfied without the shim.
---
 .../src/templateInspection.testSupport.ts     | 71 -------------------
 1 file changed, 71 deletions(-)

diff --git a/src/client/src/templateInspection.testSupport.ts b/src/client/src/templateInspection.testSupport.ts
index b28a38b..0f7b326 100644
--- a/src/client/src/templateInspection.testSupport.ts
+++ b/src/client/src/templateInspection.testSupport.ts
@@ -64,53 +64,6 @@ export function isTemplateEventHandler<E extends Event = Event>(value: unknown):
   return typeof value === "function";
 }
 
-/**
- * Concatenate only the static markup chunks of a template tree.
- *
- * Use for asserting stable structural markers (tag/attribute names, ids
- * intentionally used by the component) while locating wiring — not as a general
- * content-assertion tool.
- *
- * @public
- */
-export function templateStaticMarkup(template: TemplateResult): string {
-  const chunks: string[] = [];
-  visit(template);
-  return chunks.join("");
-
-  function visit(value: unknown): void {
-    if (Array.isArray(value)) {
-      for (const item of value) visit(item);
-      return;
-    }
-    if (!isTemplateResult(value)) return;
-    chunks.push(...templateStrings(value));
-    for (const child of templateValues(value)) visit(child);
-  }
-}
-
-/**
- * The static markup chunks of a template tree as a flat array.
- *
- * @public
- */
-export function collectTemplateStrings(template: TemplateResult): string[] {
-  const strings: string[] = [];
-  visit(template);
-  return strings;
-
-  function visit(current: TemplateResult): void {
-    strings.push(...templateStrings(current));
-    for (const value of templateValues(current)) {
-      if (Array.isArray(value)) {
-        for (const item of value) if (isTemplateResult(item)) visit(item);
-      } else if (isTemplateResult(value)) {
-        visit(value);
-      }
-    }
-  }
-}
-
 /**
  * Flatten static markup interleaved with primitive (string/number) values into
  * a single string, in document order.
@@ -125,30 +78,6 @@ export function templateText(value: unknown): string {
   return typeof value === "string" || typeof value === "number" ? String(value) : "";
 }
 
-/**
- * Collect every interpolated string value in a template tree, in order.
- *
- * @public
- */
-export function collectStringValues(template: TemplateResult): string[] {
-  const found: string[] = [];
-  visit(template);
-  return found;
-
-  function visit(value: unknown): void {
-    if (typeof value === "string") {
-      found.push(value);
-      return;
-    }
-    if (Array.isArray(value)) {
-      for (const item of value) visit(item);
-      return;
-    }
-    if (!isTemplateResult(value)) return;
-    for (const child of templateValues(value)) visit(child);
-  }
-}
-
 /**
  * Every interpolated value whose immediately preceding static chunk includes
  * `marker`, collected across the whole tree in document order.