added mockAssertConfigure in Datastore

Author: yuhengshs

packages/datastore/__tests__/DataStore/sanityCheck.test.ts

@@ -1,4 +1,5 @@
 import 'fake-indexeddb/auto';
+import { Amplify } from '@aws-amplify/core';
 import { DataStore as DataStoreType } from '../../src/datastore/datastore';
 import { Predicates } from '../../src/predicates';
 import {
@@ -10,6 +11,10 @@ import {
 	pause,
 } from '../helpers';
 
+jest.spyOn(Amplify, 'assertConfigured').mockImplementation(jest.fn());
+jest.spyOn(Amplify, 'configure').mockImplementation(jest.fn());
+jest.spyOn(Amplify, 'getConfig').mockReturnValue({});
+
 let { DataStore } = getDataStore() as {
 	DataStore: typeof DataStoreType;
 };