We're using ES 7.6.2 (pull document and upload bulks).
And we want to create tests, as data is upload correctly, simulate situations where the bulk (/ connection, etc.) is failed.
I found old reference to Elastic In memory that it's not supported at the answer time (2017)
And I want to ask if it's support toady, in the latest version? if not, does there is another way to mock ES?