public override async Task RunTestCaseAsync(IRemoteObjectAdapterPrx adapter, ITestIntfPrx proxy)
{
Connection?con = proxy.GetCachedConnection();
TestHelper.Assert(con != null);
TestHelper.Assert(con.IdleTimeout == TimeSpan.FromSeconds(1));
TestHelper.Assert(con.KeepAlive == false);
con.KeepAlive = true;
TestHelper.Assert(con.KeepAlive == true);
try
{
con.IdleTimeout = TimeSpan.FromSeconds(1);
}
catch
{
}
proxy.StartHeartbeatCount();
proxy.WaitForHeartbeatCount(2);
var t1 = new TaskCompletionSource <object?>();
var t2 = new TaskCompletionSource <object?>();
con.Closed += (sender, args) => t1.SetResult(null);
con.Closed += (sender, args) => t2.SetResult(null);
await con.GoAwayAsync();
TestHelper.Assert(t1.Task.Result == null);
TestHelper.Assert(t2.Task.Result == null);
TestHelper.Assert(!con.IsActive);
var t3 = new TaskCompletionSource <object?>();
con.Closed += (sender, args) => t3.SetResult(null);
TestHelper.Assert(t3.Task.Result == null);
con.PingReceived += (sender, args) => TestHelper.Assert(false);
foreach ((int idleTimeout, string keepAlive) in new (int, string)[]