[improve][test] Reduce the use of Mockito spies/mocks in tests#19326
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michaeljmarshall
approved these changes
Jan 25, 2023
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Motivation
Mockito isn't thread safe and excessive usage of Mockito mocks and spies is causing flakiness in tests.
This PR is a follow-up on #19323 and adds more changes. This PR covers also ServerCnxTest which contains
similar flakiness issues as the tests fixed in #19323 .
Modifications
Reduce more Mockito spies/mocks in tests.
Documentation
docdoc-requireddoc-not-neededdoc-complete