public void TearDown()
 {
     endpoint?.Dispose();
     endpoint = null;
     descriptor?.Dispose();
     descriptor = null;
 }
 public void SetUp()
 {
     TestRuntime.AssertXcodeVersion(12, TestRuntime.MinorXcode12APIMismatch);
     endpoint        = NWEndpoint.Create("224.0.0.251", "5353");
     parameters      = NWParameters.CreateUdp();
     descriptor      = new NWMulticastGroup(endpoint);
     connectionGroup = new NWConnectionGroup(descriptor, parameters);
 }
 public void TearDown()
 {
     endpoint?.Dispose();
     endpoint = null;
     parameters?.Dispose();
     parameters = null;
     descriptor?.Dispose();
     descriptor = null;
     connectionGroup?.Dispose();
     connectionGroup = null;
 }
 public void SetUp()
 {
     TestRuntime.AssertXcodeVersion(12, TestRuntime.MinorXcode12APIMismatch);
     endpoint   = NWEndpoint.Create("224.0.0.251", "5353");
     descriptor = new NWMulticastGroup(endpoint);
 }