How do I mock dynamoDB.DocumentClient batchWrite? "Requested resource not found"

This is my pattern on all, works for ‘get’ ‘put’ ‘delete’ and so on. But when I try to mock batchWrite it doesn’t find my mockup. Have also tried ‘batchWriteItem’ does not work.

AWS.mock('DynamoDB.DocumentClient', 'batchWrite', (params: any, callback: any) => callback(null, {}));

Anyone know how?

[zkrige]

Is there any plans to mock batchWrite on DynamoDB.DocumentClient

[chinitotuchman]

from the aws docs:

Puts or deletes multiple items in one or more tables by delegating to AWS.DynamoDB.batchWriteItem().

so @kevinrambaud was right, i was able to mock using a sinon stub doing this:

const dynamoBatchWriteStub = sinon.stub().resolves(WHATEVER)
AWS.mock('DynamoDB', 'batchWriteItem', dynamoBatchWriteStub)

fwiw, this will only apply to dynamoDb.DocumentClient.batchWrite().promise()