fix: mock tests and dynamodb sim

Author: aws-amplify-bot

packages/amplify-e2e-tests/src/__tests__/dynamodb-simulator/dynamodb-simulator.test.ts

@@ -73,7 +73,7 @@ describe('emulator operations', () => {
     const dynamo = ddbSimulator.getClient(emu);
 
     const tables = await dynamo.send(new ListTablesCommand());
-    expect(tables.TableNames).toEqual(undefined);
+    expect(tables.TableNames).toEqual([]);
   });
 
   it('should preserve state between restarts with dbPath', async () => {

packages/amplify-util-mock/package.json

@@ -38,6 +38,8 @@
     "@aws-amplify/amplify-opensearch-simulator": "1.7.20",
     "@aws-amplify/amplify-prompts": "2.8.7",
     "@aws-amplify/amplify-provider-awscloudformation": "8.11.9",
+    "@aws-sdk/client-dynamodb": "^3.624.0",
+    "@aws-sdk/client-dynamodb-streams": "^3.624.0",
     "@hapi/topo": "^5.0.0",
     "amplify-codegen": "^4.10.3",
     "amplify-dynamodb-simulator": "2.9.24",
@@ -70,8 +72,6 @@
     "@aws-amplify/graphql-transformer-core": "^2.11.1",
     "@aws-amplify/graphql-transformer-interfaces": "^3.12.0",
     "@aws-amplify/graphql-transformer-migrator": "^2.2.32",
-    "@aws-sdk/client-dynamodb": "^3.624.0",
-    "@aws-sdk/client-dynamodb-streams": "^3.624.0",
     "@types/detect-port": "^1.3.0",
     "@types/jest": "^29.0.0",
     "@types/lodash": "^4.14.149",