Flake: ClusterRefreshManagerTest.BasicFailureEvents #10384
Description
Title: ClusterRefreshManagerTest.BasicFailureEvents failing intermittently on master
Description:
Various PR's have exhibited the following flaw in envoy-linux testing;
[ RUN ] ClusterRefreshManagerTest.BasicFailureEvents
test/extensions/common/redis/cluster_refresh_manager_test.cc:195: Failure
Expected equality of these values:
cluster_info->failures_count_
Which is: 1
0
Stack trace:
0x635b09: Envoy::Extensions::Common::Redis::ClusterRefreshManagerTest_BasicFailureEvents_Test::TestBody()
0xee0a78: testing::internal::HandleExceptionsInMethodIfSupported<>()
0xee09a5: testing::Test::Run()
0xee15c0: testing::TestInfo::Run()
... Google Test internal frames ...
[ FAILED ] ClusterRefreshManagerTest.BasicFailureEvents (16 ms)
Examples:
#20200313.36 Enable Windows CI //source/exe:envoy-static build
https://dev.azure.com/cncf/envoy/_build/results?buildId=34161&view=logs&j=431348f8-7191-5fd1-d3a8-72635bfc039a&t=4111d0d2-6ea0-5092-9e44-b46f3a3ee2b0&l=4212
#20200313.13 xDS: type url aggregation
https://dev.azure.com/cncf/envoy/_build/results?buildId=34076&view=logs&j=431348f8-7191-5fd1-d3a8-72635bfc039a&t=4111d0d2-6ea0-5092-9e44-b46f3a3ee2b0&l=4264