Update files

packages/app/src/utils/markdown-list.test.ts

@@ -0,0 +1,52 @@
+import { describe, expect, it } from "vitest";
+import { getMarkdownListMarker } from "./markdown-list";
+
+describe("getMarkdownListMarker", () => {
+  it("returns a bullet marker for unordered list items", () => {
+    expect(
+      getMarkdownListMarker(
+        { index: 0 },
+        [{ type: "bullet_list" }]
+      )
+    ).toEqual({
+      isOrdered: false,
+      marker: "•",
+    });
+  });
+
+  it("returns numbered markers for ordered list items", () => {
+    expect(
+      getMarkdownListMarker(
+        { index: 1, markup: "." },
+        [{ type: "ordered_list" }]
+      )
+    ).toEqual({
+      isOrdered: true,
+      marker: "2.",
+    });
+  });
+
+  it("respects ordered list start attribute", () => {
+    expect(
+      getMarkdownListMarker(
+        { index: 2, markup: ")" },
+        [{ type: "ordered_list", attributes: { start: "5" } }]
+      )
+    ).toEqual({
+      isOrdered: true,
+      marker: "7)",
+    });
+  });
+
+  it("prefers the nearest list ancestor in nested lists", () => {
+    expect(
+      getMarkdownListMarker(
+        { index: 0, markup: "." },
+        [{ type: "ordered_list" }, { type: "bullet_list" }]
+      )
+    ).toEqual({
+      isOrdered: true,
+      marker: "1.",
+    });
+  });
+});