TcpConnectionRetryTest.TestConnectionRetries fails in command line

TcpConnectionRetryTest.TestConnectionRetries passes when executed from VS but fails (reproducible) when tests are executed from command line.

Expected # of retries is 5, but 0 are found by the code. Test log shows messages INFO: Retry - Count:5, Delay:00:00:00.5000000, ..., so it's a matter of test not being able to find the messages in the output, not of retries not done.

Also, assert.equals needs to have a clear message, currently actual and expected values are swapped.

Repros: markus.weimer, MariiaMykhailova.