Heal network failures in the end of EndToEndFinjectorTest #6342
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Cover letter
Previously we did not heal network failures when exiting tests that use
EndToEndFinjectorTest
base class (namely,AvailabilityTests
). As possible failure types included netem failures, that meant that all subsequent tests in a test run used a node with crippled network, leading to flakiness.The PR adds a
teardown
method that heals all introduced network failures including netem ones.Fixes #5980
Backport Required
UX changes
none
Release notes