chore: More flakey test improvements (#5801)

server/test/support.ts

@@ -1,8 +1,7 @@
+import { faker } from "@faker-js/faker";
 import TestServer from "fetch-test-server";
-import { WhereOptions } from "sequelize";
 import sharedEnv from "@shared/env";
 import env from "@server/env";
-import { Event, Team } from "@server/models";
 import onerror from "@server/onerror";
 import webService from "@server/services/web";
 import { sequelize } from "@server/storage/database";
@@ -18,32 +17,13 @@ export function getTestServer() {
   };
 
   afterAll(server.disconnect);
-  return server;
-}
 
-/**
- * Set the environment to be cloud hosted.
- */
-export function setCloudHosted() {
-  return (env.URL = sharedEnv.URL = "https://app.outline.dev");
+  return server;
 }
 
 /**
  * Set the environment to be self hosted.
  */
-export async function setSelfHosted() {
-  env.URL = sharedEnv.URL = "https://wiki.example.com";
-
-  // Self hosted deployments only have one team, to ensure behavior is correct
-  // we need to delete all teams before running tests
-  return Team.destroy({
-    truncate: true,
-  });
-}
-
-export function findLatestEvent(where: WhereOptions<Event> = {}) {
-  return Event.findOne({
-    where,
-    order: [["createdAt", "DESC"]],
-  });
+export function setSelfHosted() {
+  env.URL = sharedEnv.URL = `https://${faker.internet.domainName()}`;
 }