add a few more tests

.changeset/smart-bats-confess.md

@@ -0,0 +1,5 @@
+---
+"applesauce-factory": patch
+---
+
+Add a few more tests

packages/factory/src/operations/event/__tests__/note.test.ts

@@ -0,0 +1,46 @@
+import { describe, expect, it } from "vitest";
+import { FakeUser } from "../../../__tests__/fixtures.js";
+import { includeNoteThreadingNotifyTags } from "../note.js";
+
+const user = new FakeUser();
+
+describe("includeNoteThreadingNotifyTags", () => {
+  it('should copy all "p" tags', async () => {
+    const parent = user.note("what are you talking about?", { tags: [["p", "pubkey"]] });
+
+    expect(
+      await includeNoteThreadingNotifyTags(parent)({ kind: 1, content: "Im not sure", created_at: 0, tags: [] }, {}),
+    ).toEqual(
+      expect.objectContaining({
+        tags: [
+          ["p", "pubkey"],
+          ["p", user.pubkey],
+        ],
+      }),
+    );
+  });
+
+  it('should not copy "mention" "p" tags', async () => {
+    const parent = user.note("what are you talking about?", { tags: [["p", "pubkey", "", "mention"]] });
+
+    expect(
+      await includeNoteThreadingNotifyTags(parent)({ kind: 1, content: "Im not sure", created_at: 0, tags: [] }, {}),
+    ).toEqual(
+      expect.objectContaining({
+        tags: [["p", user.pubkey]],
+      }),
+    );
+  });
+
+  it('should not add duplicate "p" tags', async () => {
+    const parent = user.note("what are you talking about?", { tags: [["p", user.pubkey]] });
+
+    expect(
+      await includeNoteThreadingNotifyTags(parent)({ kind: 1, content: "Im not sure", created_at: 0, tags: [] }, {}),
+    ).toEqual(
+      expect.objectContaining({
+        tags: [["p", user.pubkey]],
+      }),
+    );
+  });
+});