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How to use ThrowOnTestHostExited method of Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.ThrowOnTestHostExited

ProxyOperationManager.cs

Source:ProxyOperationManager.cs

...235                // Throw a test platform exception with the appropriate message if user requested cancellation.236                this.CancellationTokenSource.Token.ThrowTestPlatformExceptionIfCancellationRequested();237                // Throw a test platform exception along with the error messages from the test if the test host exited unexpectedly238                // before communication was established.239                this.ThrowOnTestHostExited(this.testHostExited.IsSet);240                // Throw a test platform exception stating the connection to test could not be established even after waiting241                // for the configure timeout period.242                this.ThrowExceptionOnConnectionFailure(connTimeout);243            }244            // Handling special case for dotnet core projects with older test hosts.245            // Older test hosts are not aware of protocol version check, hence we should not be246            // sending VersionCheck message to these test hosts.247            this.CompatIssueWithVersionCheckAndRunsettings();248            if (this.versionCheckRequired)249            {250                this.RequestSender.CheckVersionWithTestHost();251            }252            this.initialized = true;253            return true;254        }255        /// <summary>256        /// Closes the channel and terminates the test host process.257        /// </summary>258        public virtual void Close()259        {260            try261            {262                // Do not send message if the host did not launch.263                if (this.testHostLaunched)264                {265                    this.RequestSender.EndSession();266                    // We want to give test host a chance to safely close.267                    // The upper bound for wait should be 100ms.268                    var timeout = 100;269                    EqtTrace.Verbose("ProxyOperationManager.Close: waiting for test host to exit for {0} ms", timeout);270                    this.testHostExited.Wait(timeout);271                }272            }273            catch (Exception ex)274            {275                // Error in sending an end session is not necessarily a failure. Discovery and execution should be already276                // complete at this time.277                EqtTrace.Warning("ProxyOperationManager: Failed to end session: " + ex);278            }279            finally280            {281                this.initialized = false;282                EqtTrace.Warning("ProxyOperationManager: Timed out waiting for test host to exit. Will terminate process.");283                // Please clean up test host.284                this.TestHostManager.CleanTestHostAsync(CancellationToken.None).Wait();285                this.TestHostManager.HostExited -= this.TestHostManagerHostExited;286                this.TestHostManager.HostLaunched -= this.TestHostManagerHostLaunched;287            }288        }289        #endregion290        /// <summary>291        /// This method is exposed to enable derived classes to modify292        /// <see cref="TestProcessStartInfo"/>. For example, data collectors need additional293        /// environment variables to be passed.294        /// </summary>295        ///296        /// <param name="testProcessStartInfo">The test process start info.</param>297        ///298        /// <returns>299        /// The <see cref="TestProcessStartInfo"/>.300        /// </returns>301        public virtual TestProcessStartInfo UpdateTestProcessStartInfo(TestProcessStartInfo testProcessStartInfo)302        {303            if (this.baseProxy == null)304            {305                // Update Telemetry Opt in status because by default in Test Host Telemetry is opted out306                var telemetryOptedIn = this.RequestData.IsTelemetryOptedIn ? "true" : "false";307                testProcessStartInfo.Arguments += " --telemetryoptedin " + telemetryOptedIn;308                return testProcessStartInfo;309            }310            return this.baseProxy.UpdateTestProcessStartInfo(testProcessStartInfo);311        }312        /// <summary>313        /// This function will remove the unknown run settings nodes from the run settings strings.314        /// This is necessary because older test hosts may throw exceptions when encountering315        /// unknown nodes.316        /// </summary>317        ///318        /// <param name="runsettingsXml">Run settings string.</param>319        ///320        /// <returns>The run settings after removing non-required nodes.</returns>321        public string RemoveNodesFromRunsettingsIfRequired(string runsettingsXml, Action<TestMessageLevel, string> logMessage)322        {323            var updatedRunSettingsXml = runsettingsXml;324            if (!this.makeRunsettingsCompatibleSet)325            {326                this.CompatIssueWithVersionCheckAndRunsettings();327            }328            if (this.makeRunsettingsCompatible)329            {330                logMessage.Invoke(TestMessageLevel.Warning, CrossPlatEngineResources.OldTestHostIsGettingUsed);331                updatedRunSettingsXml = InferRunSettingsHelper.MakeRunsettingsCompatible(runsettingsXml);332            }333            return updatedRunSettingsXml;334        }335        private string GetTimestampedLogFile(string logFile)336        {337            if (string.IsNullOrWhiteSpace(logFile))338            {339                return null;340            }341            return Path.ChangeExtension(342                logFile,343                string.Format(344                    "host.{0}_{1}{2}",345                    DateTime.Now.ToString("yy-MM-dd_HH-mm-ss_fffff"),346                    new PlatformEnvironment().GetCurrentManagedThreadId(),347                    Path.GetExtension(logFile))).AddDoubleQuote();348        }349        private void CompatIssueWithVersionCheckAndRunsettings()350        {351            var properties = this.TestHostManager.GetType().GetRuntimeProperties();352            var versionCheckProperty = properties.FirstOrDefault(p => string.Equals(p.Name, versionCheckPropertyName, StringComparison.OrdinalIgnoreCase));353            if (versionCheckProperty != null)354            {355                this.versionCheckRequired = (bool)versionCheckProperty.GetValue(this.TestHostManager);356            }357            var makeRunsettingsCompatibleProperty = properties.FirstOrDefault(p => string.Equals(p.Name, makeRunsettingsCompatiblePropertyName, StringComparison.OrdinalIgnoreCase));358            if (makeRunsettingsCompatibleProperty != null)359            {360                this.makeRunsettingsCompatible = (bool)makeRunsettingsCompatibleProperty.GetValue(this.TestHostManager);361                this.makeRunsettingsCompatibleSet = true;362            }363        }364        private void TestHostManagerHostLaunched(object sender, HostProviderEventArgs e)365        {366            EqtTrace.Verbose(e.Data);367            this.testHostProcessId = e.ProcessId;368        }369        private void TestHostManagerHostExited(object sender, HostProviderEventArgs e)370        {371            EqtTrace.Verbose("CrossPlatEngine.TestHostManagerHostExited: calling on client process exit callback.");372            this.testHostProcessStdError = e.Data;373            // This needs to be set before we call the OnClientProcess exit because the374            // OnClientProcess will short-circuit WaitForRequestHandlerConnection in SetupChannel375            // that then continues to throw an exception and checks if the test host process exited.376            // If not it reports timeout, if we don't set this before OnClientProcessExit we will377            // report timeout even though we exited the test host before even attempting the connect.378            this.testHostExited.Set();379            this.RequestSender.OnClientProcessExit(this.testHostProcessStdError);380        }381        private void ThrowOnTestHostExited(bool testHostExited)382        {383            if (testHostExited)384            {385                // We might consider passing standard output here in case standard error is not386                // available because some errors don't end up in the standard error output.387                throw new TestPlatformException(string.Format(CrossPlatEngineResources.TestHostExitedWithError, this.testHostProcessStdError));388            }389        }390        private void ThrowExceptionOnConnectionFailure(int connTimeout)391        {392            // Failed to launch testhost process.393            var errorMsg = CrossPlatEngineResources.InitializationFailed;394            // Testhost launched but timeout occurred due to machine slowness.395            if (this.testHostLaunched)...

ThrowOnTestHostExited

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;11using Microsoft.VisualStudio.TestPlatform.Utilities;12{13    {14        static void Main(string[] args)15        {16            var testHostManager = new ProxyOperationManager();17            testHostManager.ThrowOnTestHostExited = true;18            var logger = new TestLogger();19            var discoveryEvents = new DiscoveryEventsHandler();20            var discoveryCriteria = new DiscoveryCriteria(new List<string>() { "C:\\Users\\User\\source\\repos\\TestConsoleApp\\TestConsoleApp\\bin\\Debug\\netcoreapp2.1\\TestConsoleApp.dll" }, 32, false);21            var discoveryRequest = new DiscoveryRequest(discoveryCriteria, logger, discoveryEvents);22            testHostManager.StartTestHost(discoveryRequest);23            Console.ReadLine();24        }25    }26    {27        public void HandleDiscoveredTests(IEnumerable<TestCase> discoveredTestCases)28        {29            Console.WriteLine("Discovered Tests");30        }31        public void HandleDiscoveryComplete(int totalTests, IEnumerable<TestCase> lastChunk)32        {33            Console.WriteLine("Discovery Complete");34        }35        public void HandleLogMessage(TestMessageLevel level, string message)36        {37            Console.WriteLine("Log Message: " + message);38        }39    }40    {41        public void Initialize(TestLoggerEvents events, string testResultsDirPath)42        {43            events.DiscoveryMessage += Events_DiscoveryMessage;44            events.TestRunMessage += Events_TestRunMessage;45        }46        private void Events_DiscoveryMessage(object sender, DiscoveryMessageEventArgs e)47        {48            Console.WriteLine("Discovery Message: " + e.Message);49        }50        private void Events_TestRunMessage(object sender, TestRunMessageEventArgs e)51        {52            Console.WriteLine("Test Run Message: " + e.Message);53        }54    }55}56   at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.StartTestHost(DiscoveryRequest discoveryRequest

ThrowOnTestHostExited

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9{10    {11        static void Main(string[] args)12        {13            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();14            proxyOperationManager.ThrowOnTestHostExited = true;15            Console.WriteLine("ThrowOnTestHostExited = " + proxyOperationManager.ThrowOnTestHostExited);16            Console.ReadLine();17        }18    }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;26using Microsoft.VisualStudio.TestPlatform.ObjectModel;27using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;28{29    {30        static void Main(string[] args)31        {32            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();33            proxyOperationManager.ThrowOnTestHostExited = true;34            Console.WriteLine("ThrowOnTestHostExited = " + proxyOperationManager.ThrowOnTestHostExited);35            Console.ReadLine();36        }37    }38}

ThrowOnTestHostExited

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.ClientProtocol;5using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.TesthostProtocol;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12{13    {14        static void Main(string[] args)15        {16            var protocolConfig = new ProtocolConfig { Version = 2 };17            var clientConnection = new TestRequestSender(protocolConfig);18            clientConnection.InitializeCommunication();19            var proxyOperationManager = new ProxyOperationManager(clientConnection, protocolConfig);20            proxyOperationManager.ThrowOnTestHostExited = true;21            var runSettings = @"<RunSettings><RunConfiguration><TargetFrameworkVersion>.NETFramework,Version=v4.6.1</TargetFrameworkVersion></RunConfiguration></RunSettings>";22            var testRunCriteria = new TestRunCriteria(new List<String> { @"C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.dll" }, 1, false, null, runSettings, null, null);23            var testRunEventsHandler = new TestRunEventsHandler();24            var runConfiguration = new TestRunConfiguration();25            proxyOperationManager.StartTestRun(testRunCriteria, testRunEventsHandler, runConfiguration);26            Console.ReadLine();27        }28    }29}30using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;31using Microsoft.VisualStudio.TestPlatform.ObjectModel;32using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;33using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.ClientProtocol;34using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.TesthostProtocol;35using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41{42    {43        static void Main(string[] args)44        {45            var protocolConfig = new ProtocolConfig { Version = 2 };46            var clientConnection = new TestRequestSender(protocolConfig);47            clientConnection.InitializeCommunication();48            var proxyOperationManager = new ProxyOperationManager(clientConnection, protocolConfig);

ThrowOnTestHostExited

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;7{8    {9        static void Main(string[] args)10        {11            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();12            proxyOperationManager.ThrowOnTestHostExited = true;13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;22{23    {24        static void Main(string[] args)25        {26            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();27            proxyOperationManager.ThrowOnTestHostExited = true;28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;37{38    {39        static void Main(string[] args)40        {41            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();42            proxyOperationManager.ThrowOnTestHostExited = true;43        }44    }45}46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;52{53    {54        static void Main(string[] args)55        {56            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();57            proxyOperationManager.ThrowOnTestHostExited = true;58        }59    }60}61using System;62using System.Collections.Generic;63using System.Linq;64using System.Text;65using System.Threading.Tasks;66using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;

ThrowOnTestHostExited

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9using System.Diagnostics;10using System.Threading;11{12    {13        static void Main(string[] args)14        {15            var testHostManager = new ProxyOperationManager();16            var process = new Process();17            process.StartInfo.FileName = "cmd.exe";18            process.StartInfo.Arguments = "/c ping -t localhost";19            process.Start();20            Thread.Sleep(1000);21            testHostManager.ThrowOnTestHostExited(process.Id, "TestHostExited");22        }23    }24}25using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;26using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;27using Microsoft.VisualStudio.TestPlatform.ObjectModel;28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using System.Diagnostics;34using System.Threading;35{36    {37        static void Main(string[] args)38        {39            var testHostManager = new ProxyOperationManager();40            var process = new Process();41            process.StartInfo.FileName = "cmd.exe";42            process.StartInfo.Arguments = "/c ping -t localhost";43            process.Start();44            Thread.Sleep(1000);45            testHostManager.ThrowOnTestHostExited(process.Id, "TestHostExited");46        }47    }48}49using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;50using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;51using Microsoft.VisualStudio.TestPlatform.ObjectModel;52using System;53using System.Collections.Generic;54using System.Linq;55using System.Text;56using System.Threading.Tasks;57using System.Diagnostics;58using System.Threading;59{60    {61        static void Main(string[] args)62        {63            var testHostManager = new ProxyOperationManager();64            var process = new Process();65            process.StartInfo.FileName = "cmd.exe";66            process.StartInfo.Arguments = "/c ping -t localhost";67            process.Start();68            Thread.Sleep(1000);

ThrowOnTestHostExited

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var proxyOperationManager = new ProxyOperationManager();13            proxyOperationManager.ThrowOnTestHostExited = true;14        }15    }16}

ThrowOnTestHostExited

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;8{9    {10        static void Main(string[] args)11        {12            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();13            proxyOperationManager.ThrowOnTestHostExited = true;14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;24{25    {26        static void Main(string[] args)27        {28            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();29            proxyOperationManager.ThrowOnTestHostExited = true;30            proxyOperationManager.StartTestHost(new TestProcessStartInfo());31            System.Diagnostics.Process.GetProcessesByName("vstest.executionengine.x86")[0].Kill();32        }33    }34}35   at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.StartTestHost(TestProcessStartInfo testHostStartInfo)36   at ConsoleApp1.Program.Main(String[] args) in C:\Users\shyamala\Documents\Visual Studio 2015\Projects\ConsoleApp1\ConsoleApp1\Program.cs:line 16

ThrowOnTestHostExited

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;5using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;6using System;7using System.Collections.Generic;8using System.Diagnostics;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12{13    {14        private ITestRequestHandler testRequestHandler;15        private ITestRequestManager testRequestManager;16        private ITestHostLauncher testHostLauncher;17        private ITestRunEventsHandler testRunEventsHandler;18        private ITestRunRequest testRunRequest;19        private ITestDiscoveryEventsHandler testDiscoveryEventsHandler;20        private ITestDiscoveryRequest testDiscoveryRequest;21        private ITestPlatformEventSource testPlatformEventSource;22        private IProcessHelper processHelper;23        private int clientConnectionTimeout;24        private int clientConnectionPoll;25        public ProxyOperationManager(ITestRequestHandler testRequestHandler, ITestRequestManager testRequestManager, ITestHostLauncher testHostLauncher, ITestPlatformEventSource testPlatformEventSource, IProcessHelper processHelper, int clientConnectionTimeout, int clientConnectionPoll)26        {27            this.testRequestHandler = testRequestHandler;28            this.testRequestManager = testRequestManager;29            this.testHostLauncher = testHostLauncher;30            this.testPlatformEventSource = testPlatformEventSource;31            this.processHelper = processHelper;32            this.clientConnectionTimeout = clientConnectionTimeout;33            this.clientConnectionPoll = clientConnectionPoll;34        }35        public void SetupChannel(IEnumerable<string> sources, string runSettings, ITestRunEventsHandler eventHandler, ITestRunRequest testRunRequest)36        {37            this.testRunEventsHandler = eventHandler;38            this.testRunRequest = testRunRequest;39            this.testRequestHandler.SetupChannel(sources, runSettings, this.testRunEventsHandler, this.testRunRequest);40        }41        public void SetupChannel(IEnumerable<string> sources, string runSettings, ITestDiscoveryEventsHandler eventHandler, ITestDiscoveryRequest testDiscoveryRequest)42        {43            this.testDiscoveryEventsHandler = eventHandler;44            this.testDiscoveryRequest = testDiscoveryRequest;45            this.testRequestHandler.SetupChannel(sources, runSettings, this.testDiscoveryEventsHandler, this.testDiscoveryRequest);46        }

ThrowOnTestHostExited

Using AI Code Generation

1public void TestMethod1()2{3    string testAssemblyPath = "C:\\Users\\username\\Desktop\\testproject\\bin\\Debug\\testproject.dll";4    var testHostLauncher = new DefaultTestHostManager();5    var proxyOperationManager = new ProxyOperationManager(testHostLauncher);6    var testHostManager = new TestHostManager(proxyOperationManager);7    var testHostManagerFactory = new TestHostManagerFactory();8    var testHostManagerFactoryMock = new Mock<ITestHostManagerFactory>();9    testHostManagerFactoryMock.Setup(x => x.GetTestHostManager(It.IsAny<string>())).Returns(testHostManager);10    var testPlatform = new TestPlatform(testHostManagerFactoryMock.Object);11                    </RunSettings>";12    var runConfiguration = XmlRunSettingsUtilities.GetRunConfigurationNode(runSettings);13    var runContext = new TestExecutionContext(runConfiguration);14    var discoveryCriteria = new DiscoveryCriteria(new List<string> { testAssemblyPath }, 32, string.Empty);15    var discoveryRequest = new DiscoveryRequest(discoveryCriteria, runContext);16    var discoveryEventsHandler = new DiscoveryEventsHandler2();17    testPlatform.DiscoverTests(discoveryRequest, discoveryEventsHandler);18    var testRunCriteria = new TestRunCriteria(new List<string> { testAssemblyPath }, 32, string.Empty, null, null, null, runSettings);19    var testRunEventsHandler = new TestRunEventsHandler2();20    testPlatform.RunTests(testRunCriteria, testRunEventsHandler);21    {22        proxyOperationManager.ThrowOnTestHostExited();23    }24    catch (Exception ex)25    {26        Console.WriteLine(ex.Message);27    }28}29public void TestMethod1()30{31    string testAssemblyPath = "C:\\Users\\username\\Desktop\\testproject\\bin\\Debug\\testproject.dll";32    var testHostLauncher = new DefaultTestHostManager();33    var proxyOperationManager = new ProxyOperationManager(testHostLauncher);34    }35}36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;42using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;43{44    {45        static void Main(string[] args)46        {47            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();48            proxyOperationManager.ThrowOnTestHostExited = true;49            proxyOperationManager.StartTestHost(new TestProcessStartInfo());50            System.Diagnostics.Process.GetProcessesByName("vstest.executionengine.x86")[0].Kill();51        }52    }53}54   at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.StartTestHost(TestProcessStartInfo testHostStartInfo)55   at ConsoleApp1.Program.Main(String[] args) in C:\Users\shyamala\Documents\Visual Studio 2015\Projects\ConsoleApp1\ConsoleApp1\Program.cs:line 16

ThrowOnTestHostExited

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;5using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;6using System;7using System.Collections.Generic;8using System.Diagnostics;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12{13    {14        private ITestRequestHandler testRequestHandler;15        private ITestRequestManager testRequestManager;16        private ITestHostLauncher testHostLauncher;17        private ITestRunEventsHandler testRunEventsHandler;18        private ITestRunRequest testRunRequest;19        private ITestDiscoveryEventsHandler testDiscoveryEventsHandler;20        private ITestDiscoveryRequest testDiscoveryRequest;21        private ITestPlatformEventSource testPlatformEventSource;22        private IProcessHelper processHelper;23        private int clientConnectionTimeout;24        private int clientConnectionPoll;25        public ProxyOperationManager(ITestRequestHandler testRequestHandler, ITestRequestManager testRequestManager, ITestHostLauncher testHostLauncher, ITestPlatformEventSource testPlatformEventSource, IProcessHelper processHelper, int clientConnectionTimeout, int clientConnectionPoll)26        {27            this.testRequestHandler = testRequestHandler;28            this.testRequestManager = testRequestManager;29            this.testHostLauncher = testHostLauncher;30            this.testPlatformEventSource = testPlatformEventSource;31            this.processHelper = processHelper;32            this.clientConnectionTimeout = clientConnectionTimeout;33            this.clientConnectionPoll = clientConnectionPoll;34        }35        public void SetupChannel(IEnumerable<string> sources, string runSettings, ITestRunEventsHandler eventHandler, ITestRunRequest testRunRequest)36        {37            this.testRunEventsHandler = eventHandler;38            this.testRunRequest = testRunRequest;39            this.testRequestHandler.SetupChannel(sources, runSettings, this.testRunEventsHandler, this.testRunRequest);40        }41        public void SetupChannel(IEnumerable<string> sources, string runSettings, ITestDiscoveryEventsHandler eventHandler, ITestDiscoveryRequest testDiscoveryRequest)42        {43            this.testDiscoveryEventsHandler = eventHandler;44            this.testDiscoveryRequest = testDiscoveryRequest;45            this.testRequestHandler.SetupChannel(sources, runSettings, this.testDiscoveryEventsHandler, this.testDiscoveryRequest);46        }

ThrowOnTestHostExited

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;8{9    {10        static void Main(string[] args)11        {12            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();13            proxyOperationManager.ThrowOnTestHostExited = true;14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;24{25    {26        static void Main(string[] args)27        {28            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();29            proxyOperationManager.ThrowOnTestHostExited = true;30            proxyOperationManager.StartTestHost(new TestProcessStartInfo());31            System.Diagnostics.Process.GetProcessesByName("vstest.executionengine.x86")[0].Kill();32        }33    }34}35   at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.StartTestHost(TestProcessStartInfo testHostStartInfo)36   at ConsoleApp1.Program.Main(String[] args) in C:\Users\shyamala\Documents\Visual Studio 2015\Projects\ConsoleApp1\ConsoleApp1\Program.cs:line 16

ThrowOnTestHostExited

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;5using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;6using System;7using System.Collections.Generic;8using System.Diagnostics;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12{13    {14        private ITestRequestHandler testRequestHandler;15        private ITestRequestManager testRequestManager;16        private ITestHostLauncher testHostLauncher;17        private ITestRunEventsHandler testRunEventsHandler;18        private ITestRunRequest testRunRequest;19        private ITestDiscoveryEventsHandler testDiscoveryEventsHandler;20        private ITestDiscoveryRequest testDiscoveryRequest;21        private ITestPlatformEventSource testPlatformEventSource;22        private IProcessHelper processHelper;23        private int clientConnectionTimeout;24        private int clientConnectionPoll;25        public ProxyOperationManager(ITestRequestHandler testRequestHandler, ITestRequestManager testRequestManager, ITestHostLauncher testHostLauncher, ITestPlatformEventSource testPlatformEventSource, IProcessHelper processHelper, int clientConnectionTimeout, int clientConnectionPoll)26        {27            this.testRequestHandler = testRequestHandler;28            this.testRequestManager = testRequestManager;29            this.testHostLauncher = testHostLauncher;30            this.testPlatformEventSource = testPlatformEventSource;31            this.processHelper = processHelper;32            this.clientConnectionTimeout = clientConnectionTimeout;33            this.clientConnectionPoll = clientConnectionPoll;34        }35        public void SetupChannel(IEnumerable<string> sources, string runSettings, ITestRunEventsHandler eventHandler, ITestRunRequest testRunRequest)36        {37            this.testRunEventsHandler = eventHandler;38            this.testRunRequest = testRunRequest;39            this.testRequestHandler.SetupChannel(sources, runSettings, this.testRunEventsHandler, this.testRunRequest);40        }41        public void SetupChannel(IEnumerable<string> sources, string runSettings, ITestDiscoveryEventsHandler eventHandler, ITestDiscoveryRequest testDiscoveryRequest)42        {43            this.testDiscoveryEventsHandler = eventHandler;44            this.testDiscoveryRequest = testDiscoveryRequest;45            this.testRequestHandler.SetupChannel(sources, runSettings, this.testDiscoveryEventsHandler, this.testDiscoveryRequest);46        }

Automation Testing Tutorials

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