It is only a tracking issue. We plan to migrate `Test-Connection` cmdlet from WMI to .Net but underlying .Net Core have still Issue [System.Net.Ping ignores PingOptions on unix](https://github.com/dotnet/corefx/issues/9350). [Related code](https://github.com/dotnet/corefx/blob/7ce4889d1de78d251d7e536ee174ff8640fa8583/src/System.Net.Ping/src/System/Net/NetworkInformation/Ping.Unix.cs#L71). There are no plans yet to fix it in 2.0.0 timeframe.
It is only a tracking issue.
We plan to migrate
Test-Connectioncmdlet from WMI to .Net but underlying .Net Core have still Issue System.Net.Ping ignores PingOptions on unix.Related code. There are no plans yet to fix it in 2.0.0 timeframe.