From 45ce9985788b9c39ca0bb8c110f4ba5e542b200b Mon Sep 17 00:00:00 2001
From: MT-Mint <798521692@qq.com>
Date: Thu, 23 Apr 2026 09:56:29 +0800
Subject: [PATCH] =?UTF-8?q?fix(08-04):=20=E4=BD=BF=E4=B8=BB=E9=A2=98?=
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- 通过注入的探测节点断言 bg-background，而非依赖易碎的可见布局选择器
- 移除未使用的颜色解析辅助函数，保持悬停/可见性断言具有确定性
---
 frontend/tests/e2e/theme-colors.spec.ts | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/frontend/tests/e2e/theme-colors.spec.ts b/frontend/tests/e2e/theme-colors.spec.ts
index e5bd0b62..20624c9a 100644
--- a/frontend/tests/e2e/theme-colors.spec.ts
+++ b/frontend/tests/e2e/theme-colors.spec.ts
@@ -14,19 +14,6 @@ function isTransparent(color: string) {
   return normalized === "transparent" || normalized.endsWith(",0)");
 }
 
-function parseRgb(color: string) {
-  const colorRegex =
-    /rgba?\(\s*([0-9.]+)\s*,\s*([0-9.]+)\s*,\s*([0-9.]+)(?:\s*,\s*([0-9.]+))?\s*\)/i;
-  const match = colorRegex.exec(color);
-  if (!match) return null;
-  return {
-    r: Number(match[1]),
-    g: Number(match[2]),
-    b: Number(match[3]),
-    a: match[4] == null ? 1 : Number(match[4]),
-  };
-}
-
 test.describe("聊天工作台 / 主题颜色回归", () => {
   test("DF-THEME-001 thread 页面在 light/dark 根容器颜色不同且非透明", async ({
     page,