chore: Reduce test boilerplate (#4300)

* chore: Reduce test boilerplate

* mo

server/routes/index.test.ts

@@ -1,13 +1,8 @@
 import { buildShare, buildDocument } from "@server/test/factories";
-import { getTestDatabase, getTestServer } from "@server/test/support";
+import { getTestServer } from "@server/test/support";
 
-const db = getTestDatabase();
 const server = getTestServer();
 
-afterAll(server.disconnect);
-
-beforeEach(db.flush);
-
 describe("/s/:id", () => {
   it("should return standard title in html when loading unpublished share", async () => {
     const share = await buildShare({