What happens to existing Test Cases and Test Suites if eSignatures is enabled in ongoing project?

When eSignature feature is enabled in an ongoing project, that did not have eSignature based approval workflow enabled before, here is what happens to your existing Test Cases and Test Suites.

AssetApproval Status 
eSignature Not EnabledeSignature Enabled
Test CaseN.AApproved
Test Suite ExecutionN.AApproved

Refer below example screenshots for Test Case and Test Execution -