adding monkeytype

backend/__tests__/__integration__/setup-integration-tests.ts

@@ -0,0 +1,46 @@
+import { afterAll, beforeAll, afterEach, vi } from "vitest";
+import { Collection, Db, MongoClient, WithId } from "mongodb";
+import { setupCommonMocks } from "../setup-common-mocks";
+import { getConnection } from "../../src/init/redis";
+
+process.env["MODE"] = "dev";
+
+let db: Db;
+let client: MongoClient;
+
+beforeAll(async () => {
+  client = new MongoClient(process.env["TEST_DB_URL"] as string);
+  await client.connect();
+  db = client.db();
+
+  vi.mock("../../src/init/db", () => ({
+    __esModule: true,
+    getDb: (): Db => db,
+    collection: <T>(name: string): Collection<WithId<T>> =>
+      db.collection<WithId<T>>(name),
+    close: () => {
+      //
+    },
+  }));
+
+  setupCommonMocks();
+
+  //we compare the time in mongodb to calculate premium status, so we have to use real time here
+  vi.useRealTimers();
+});
+
+afterEach(async () => {
+  //nothing
+});
+
+afterAll(async () => {
+  await client?.close();
+  // @ts-ignore
+  db = undefined;
+  //@ts-ignore
+  client = undefined;
+
+  await getConnection()?.quit();
+
+  vi.resetAllMocks();
+});