feat : update

lib/guides/export-image.test.ts

@@ -1,23 +1,8 @@
 import { describe, expect, it } from "vitest";
 
-import {
-  constellationChartRows,
-  imageContentDisposition,
-} from "@/lib/guides/export-image";
+import { constellationChartRows } from "@/lib/guides/export-image";
 
 describe("guide image downloads", () => {
-  it("provides a safe ASCII fallback and a UTF-8 filename", () => {
-    expect(imageContentDisposition("ไกด์อาวุธ", "weapons")).toBe(
-      "attachment; filename=\"weapons.png\"; filename*=UTF-8''%E0%B9%84%E0%B8%81%E0%B8%94%E0%B9%8C%E0%B8%AD%E0%B8%B2%E0%B8%A7%E0%B8%B8%E0%B8%98.png",
-    );
-  });
-
-  it("sanitizes punctuation in the fallback filename", () => {
-    expect(imageContentDisposition("Arlecchino / R5", "weapons")).toContain(
-      'filename="Arlecchino-R5.png"',
-    );
-  });
-
   it("orders constellation levels, adds C0, and scales against the maximum", () => {
     const rows = constellationChartRows([
       { level: 1, cumulativePercent: "117", isGreat: false },