AppSecInc.ProcessDomain.UnitTests.TestProcessDomain.TestDomainAttachDetach C# (CSharp) Method

        public void TestDomainAttachDetach()
        {
            var attachedEvent = new ManualResetEvent(false);
            var detachedEvent = new ManualResetEvent(false);

            using (var domain = ProcessDomain.CreateDomain("ProcessDomain"))
            {
                domain.Attached += () => attachedEvent.Set();
                domain.Detached += () => detachedEvent.Set();

                var obj = (RemoteTestObject)domain.CreateInstanceAndUnwrap(TestObjectAssemblyName, TestObjectTypeName);
                Assert.That(!attachedEvent.WaitOne(0));
                Assert.That(!detachedEvent.WaitOne(0));

                // restart should occur, but our current object will be invalid
                Process.GetProcessById(obj.GetProcessId()).Kill();
                Assert.That(detachedEvent.WaitOne(10000), "Timed-out waiting for process to die");
                Assert.That(attachedEvent.WaitOne(10000), "Timed-out waiting for process to respawn");
                Assert.Throws<RemotingException>(() => obj.GetProcessId());

                // create object in restarted domain
                obj = (RemoteTestObject)domain.CreateInstanceAndUnwrap(TestObjectAssemblyName, TestObjectTypeName);
                Assert.That(obj.GetProcessId(), Is.Not.EqualTo(Process.GetCurrentProcess().Id));

            }

            var setupInfo = new ProcessDomainSetup
            {
                RestartOnProcessExit = false
            };

            // now restart should not occur
            using (var domain = ProcessDomain.CreateDomain("RemoteProcess2", setupInfo))
            {
                domain.Attached += () => attachedEvent.Set();
                domain.Detached += () => detachedEvent.Set();

                var obj = (RemoteTestObject)domain.CreateInstanceAndUnwrap(TestObjectAssemblyName, TestObjectTypeName);
                Assert.That(obj.GetProcessId(), Is.Not.EqualTo(Process.GetCurrentProcess().Id));

                attachedEvent.Reset();
                detachedEvent.Reset();

                Process.GetProcessById(obj.GetProcessId()).Kill();

                Assert.That(detachedEvent.WaitOne(10000), "Timed-out waiting for process to die");
                Assert.That(!attachedEvent.WaitOne(5000), "Unexpected re-attach");
                Assert.Throws<RemotingException>(() => obj.GetProcessId());
                Assert.Throws<RemotingException>(() => obj = (RemoteTestObject)domain.CreateInstanceAndUnwrap(TestObjectAssemblyName, TestObjectTypeName));
            }
        }