Add warningaction to test-netconnection

[seththoenen]

Signed-off-by: Seth Thoenen seththoenen@gmail.com

If you audit a Windows machine with the host resource and the ping test fails, there will be a warning message printed to the console similar to this:

WARNING: Ping to 1.2.3.4 failed -- Status: TimedOut
{
    "ComputerName":  "1.2.3.4",
    "TcpTestSucceeded":  true,
    "PingSucceeded":  false
}

When this standard output is parsed into JSON on line 157, it fails since the WARNING message isn't valid JSON. Appending a -WarningAction SilentlyContinue to the Test-NetConnection command eliminates the warning message and then the output is valid JSON and can be parsed successfully.

[chris-rock]

Thank you for catching this one @seththoenen

[adamleff]

Thank you, @seththoenen! Great fix.