adding monkeytype

backend/__tests__/setup-common-mocks.ts

@@ -0,0 +1,42 @@
+import { vi } from "vitest";
+
+export function setupCommonMocks() {
+  vi.mock("../src/utils/logger", () => ({
+    __esModule: true,
+    default: {
+      error: console.error,
+      warning: console.warn,
+      info: console.info,
+      success: console.info,
+      logToDb: console.info,
+    },
+  }));
+
+  vi.mock("swagger-stats", () => ({
+    getMiddleware:
+      () =>
+      (_: unknown, __: unknown, next: () => unknown): void => {
+        next();
+      },
+  }));
+
+  // TODO: better approach for this when needed
+  // https://firebase.google.com/docs/rules/unit-tests#run_local_unit_tests_with_the_version_9_javascript_sdk
+  vi.mock("firebase-admin", () => ({
+    __esModule: true,
+    default: {
+      auth: (): unknown => ({
+        verifyIdToken: (
+          _token: string,
+          _checkRevoked: boolean,
+        ): unknown /* Promise<DecodedIdToken> */ =>
+          Promise.resolve({
+            aud: "mockFirebaseProjectId",
+            auth_time: 123,
+            exp: 1000,
+            uid: "mockUid",
+          }),
+      }),
+    },
+  }));
+}