diff --git a/packages/ditto/controllers/api/cashu.test.ts b/packages/ditto/controllers/api/cashu.test.ts
index 773e9800..ee73661b 100644
--- a/packages/ditto/controllers/api/cashu.test.ts
+++ b/packages/ditto/controllers/api/cashu.test.ts
@@ -1,12 +1,13 @@
 import { confMw } from '@ditto/api/middleware';
 import { Env as HonoEnv, Hono } from '@hono/hono';
 import { NostrSigner, NSecSigner, NStore } from '@nostrify/nostrify';
+import { genEvent } from '@nostrify/nostrify/test';
 import { generateSecretKey, getPublicKey } from 'nostr-tools';
 import { bytesToString, stringToBytes } from '@scure/base';
 import { stub } from '@std/testing/mock';
 import { assertEquals, assertExists, assertObjectMatch } from '@std/assert';
 
-import { createTestDB, genEvent } from '@/test.ts';
+import { createTestDB } from '@/test.ts';
 
 import cashuApp from '@/controllers/api/cashu.ts';
 import { walletSchema } from '@/schema.ts';
diff --git a/packages/ditto/storages/EventsDB.test.ts b/packages/ditto/storages/EventsDB.test.ts
index d0947075..03f31d35 100644
--- a/packages/ditto/storages/EventsDB.test.ts
+++ b/packages/ditto/storages/EventsDB.test.ts
@@ -1,8 +1,9 @@
 import { assertEquals, assertRejects } from '@std/assert';
+import { genEvent } from '@nostrify/nostrify/test';
 import { generateSecretKey } from 'nostr-tools';
 
 import { RelayError } from '@/RelayError.ts';
-import { eventFixture, genEvent } from '@/test.ts';
+import { eventFixture } from '@/test.ts';
 import { Conf } from '@/config.ts';
 import { EventsDB } from '@/storages/EventsDB.ts';
 import { createTestDB } from '@/test.ts';
diff --git a/packages/ditto/storages/hydrate.bench.ts b/packages/ditto/storages/hydrate.bench.ts
index eeacec50..026b1f81 100644
--- a/packages/ditto/storages/hydrate.bench.ts
+++ b/packages/ditto/storages/hydrate.bench.ts
@@ -1,5 +1,6 @@
+import { jsonlEvents } from '@nostrify/nostrify/test';
+
 import { assembleEvents } from '@/storages/hydrate.ts';
-import { jsonlEvents } from '@/test.ts';
 
 const testEvents = await jsonlEvents('fixtures/hydrated.jsonl');
 const testStats = JSON.parse(await Deno.readTextFile('fixtures/stats.json'));
diff --git a/packages/ditto/test.ts b/packages/ditto/test.ts
index 47052b8d..dcf428a6 100644
--- a/packages/ditto/test.ts
+++ b/packages/ditto/test.ts
@@ -1,10 +1,8 @@
 import { DittoDB } from '@ditto/db';
 import { NostrEvent } from '@nostrify/nostrify';
-import { finalizeEvent, generateSecretKey } from 'nostr-tools';
 
 import { Conf } from '@/config.ts';
 import { EventsDB } from '@/storages/EventsDB.ts';
-import { purifyEvent } from '@/utils/purify.ts';
 import { sql } from 'kysely';
 
 /** Import an event fixture by name in tests. */
@@ -13,25 +11,6 @@ export async function eventFixture(name: string): Promise<NostrEvent> {
   return structuredClone(result.default);
 }
 
-/** Import a JSONL fixture by name in tests. */
-export async function jsonlEvents(path: string): Promise<NostrEvent[]> {
-  const data = await Deno.readTextFile(path);
-  return data.split('\n').map((line) => JSON.parse(line));
-}
-
-/** Generate an event for use in tests. */
-export function genEvent(t: Partial<NostrEvent> = {}, sk: Uint8Array = generateSecretKey()): NostrEvent {
-  const event = finalizeEvent({
-    kind: 255,
-    created_at: 0,
-    content: '',
-    tags: [],
-    ...t,
-  }, sk);
-
-  return purifyEvent(event);
-}
-
 /** Create a database for testing. It uses `DATABASE_URL`, or creates an in-memory database by default. */
 export async function createTestDB(opts?: { pure?: boolean }) {
   const { kysely } = DittoDB.create(Conf.databaseUrl, { poolSize: 1 });
diff --git a/packages/ditto/trends.test.ts b/packages/ditto/trends.test.ts
index 79eaf8e0..a99b4eb4 100644
--- a/packages/ditto/trends.test.ts
+++ b/packages/ditto/trends.test.ts
@@ -1,8 +1,9 @@
 import { assertEquals } from '@std/assert';
+import { genEvent } from '@nostrify/nostrify/test';
 import { generateSecretKey, NostrEvent } from 'nostr-tools';
 
 import { getTrendingTagValues } from '@/trends.ts';
-import { createTestDB, genEvent } from '@/test.ts';
+import { createTestDB } from '@/test.ts';
 
 Deno.test("getTrendingTagValues(): 'e' tag and WITHOUT language parameter", async () => {
   await using db = await createTestDB();
diff --git a/packages/ditto/utils/stats.test.ts b/packages/ditto/utils/stats.test.ts
index 797f78da..762db37c 100644
--- a/packages/ditto/utils/stats.test.ts
+++ b/packages/ditto/utils/stats.test.ts
@@ -1,7 +1,8 @@
+import { genEvent } from '@nostrify/nostrify/test';
 import { assertEquals } from '@std/assert';
 import { generateSecretKey, getPublicKey } from 'nostr-tools';
 
-import { createTestDB, genEvent } from '@/test.ts';
+import { createTestDB } from '@/test.ts';
 import { countAuthorStats, getAuthorStats, getEventStats, getFollowDiff, updateStats } from '@/utils/stats.ts';
 
 Deno.test('updateStats with kind 1 increments notes count', async () => {