How to use ThrowExceptionIfTestHostManagerIsNull method of Microsoft.VisualStudio.TestPlatform.Client.TestPlatform class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Client.TestPlatform.ThrowExceptionIfTestHostManagerIsNull

TestPlatform.cs

Source:TestPlatform.cs

...90            // Initialize loggers.91            var loggerManager = this.TestEngine.GetLoggerManager(requestData);92            loggerManager.Initialize(discoveryCriteria.RunSettings);93            var testHostManager = this.testHostProviderManager.GetTestHostManagerByRunConfiguration(discoveryCriteria.RunSettings);94            ThrowExceptionIfTestHostManagerIsNull(testHostManager, discoveryCriteria.RunSettings);95            testHostManager.Initialize(TestSessionMessageLogger.Instance, discoveryCriteria.RunSettings);96            var discoveryManager = this.TestEngine.GetDiscoveryManager(requestData, testHostManager, discoveryCriteria);97            discoveryManager.Initialize(options?.SkipDefaultAdapters ?? false);98            return new DiscoveryRequest(requestData, discoveryCriteria, discoveryManager, loggerManager);99        }100        /// <inheritdoc/>101        public ITestRunRequest CreateTestRunRequest(102            IRequestData requestData,103            TestRunCriteria testRunCriteria,104            TestPlatformOptions options)105        {106            if (testRunCriteria == null)107            {108                throw new ArgumentNullException(nameof(testRunCriteria));109            }110            this.AddExtensionAssemblies(testRunCriteria.TestRunSettings);111            var runConfiguration = XmlRunSettingsUtilities.GetRunConfigurationNode(testRunCriteria.TestRunSettings);112            // Update extension assemblies from source when design mode is false.113            if (!runConfiguration.DesignMode)114            {115                this.AddExtensionAssembliesFromSource(testRunCriteria);116            }117            // Initialize loggers.118            var loggerManager = this.TestEngine.GetLoggerManager(requestData);119            loggerManager.Initialize(testRunCriteria.TestRunSettings);120            var testHostManager = this.testHostProviderManager.GetTestHostManagerByRunConfiguration(testRunCriteria.TestRunSettings);121            ThrowExceptionIfTestHostManagerIsNull(testHostManager, testRunCriteria.TestRunSettings);122            testHostManager.Initialize(TestSessionMessageLogger.Instance, testRunCriteria.TestRunSettings);123            // NOTE: The custom launcher should not be set when we have test session info available.124            if (testRunCriteria.TestHostLauncher != null)125            {126                testHostManager.SetCustomLauncher(testRunCriteria.TestHostLauncher);127            }128            var executionManager = this.TestEngine.GetExecutionManager(requestData, testHostManager, testRunCriteria);129            executionManager.Initialize(options?.SkipDefaultAdapters ?? false);130            return new TestRunRequest(requestData, testRunCriteria, executionManager, loggerManager);131        }132        /// <inheritdoc/>133        public void StartTestSession(134            IRequestData requestData,135            StartTestSessionCriteria testSessionCriteria,136            ITestSessionEventsHandler eventsHandler)137        {138            if (testSessionCriteria == null)139            {140                throw new ArgumentNullException(nameof(testSessionCriteria));141            }142            this.AddExtensionAssemblies(testSessionCriteria.RunSettings);143            var runConfiguration = XmlRunSettingsUtilities.GetRunConfigurationNode(testSessionCriteria.RunSettings);144            // Update extension assemblies from source when design mode is false.145            //146            // TODO (copoiena): Is it possible for this code to run if we're not in design mode ?147            // An use case for this would be when running tests with "dotnet test". Usually there's148            // a build involved then.149            if (!runConfiguration.DesignMode)150            {151                return;152            }153            // Initialize loggers.154            var loggerManager = this.TestEngine.GetLoggerManager(requestData);155            loggerManager.Initialize(testSessionCriteria.RunSettings);156            var testHostManager = this.testHostProviderManager.GetTestHostManagerByRunConfiguration(testSessionCriteria.RunSettings);157            ThrowExceptionIfTestHostManagerIsNull(testHostManager, testSessionCriteria.RunSettings);158            testHostManager.Initialize(TestSessionMessageLogger.Instance, testSessionCriteria.RunSettings);159            if (testSessionCriteria.TestHostLauncher != null)160            {161                testHostManager.SetCustomLauncher(testSessionCriteria.TestHostLauncher);162            }163            var testSessionManager = this.TestEngine.GetTestSessionManager(requestData, testHostManager, testSessionCriteria);164            if (testSessionManager == null)165            {166                // The test session manager is null because the combination of runsettings and167                // sources tells us we should run in-process (i.e. in vstest.console). Because168                // of this no session will be created because there's no testhost to be launched.169                // Expecting a subsequent call to execute tests with the same set of parameters.170                eventsHandler.HandleStartTestSessionComplete(null);171                return;172            }173            testSessionManager.Initialize(false);174            testSessionManager.StartSession(testSessionCriteria, eventsHandler);175        }176        /// <summary>177        /// The dispose.178        /// </summary>179        public void Dispose()180        {181            throw new NotImplementedException();182        }183        /// <inheritdoc/>184        public void UpdateExtensions(185            IEnumerable<string> pathToAdditionalExtensions,186            bool skipExtensionFilters)187        {188            this.TestEngine.GetExtensionManager().UseAdditionalExtensions(pathToAdditionalExtensions, skipExtensionFilters);189        }190        /// <inheritdoc/>191        public void ClearExtensions()192        {193            this.TestEngine.GetExtensionManager().ClearExtensions();194        }195        private void ThrowExceptionIfTestHostManagerIsNull(196            ITestRuntimeProvider testHostManager,197            string settingXml)198        {199            if (testHostManager == null)200            {201                EqtTrace.Error("TestPlatform.CreateTestRunRequest: No suitable testHostProvider found for runsettings : {0}", settingXml);202                throw new TestPlatformException(string.Format(CultureInfo.CurrentCulture, ClientResources.NoTestHostProviderFound));203            }204        }205        /// <summary>206        /// Updates the test adapter paths provided through run settings to be used by the test207        /// service.208        /// </summary>209        ///...

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Client;7{8    {9        static void Main(string[] args)10        {11            TestPlatform tp = new TestPlatform();12            tp.ThrowExceptionIfTestHostManagerIsNull();13        }14    }15}16Error 1 The type or namespace name 'TestPlatform' does not exist in the namespace 'Microsoft.VisualStudio.TestPlatform.Client' (are you missing an assembly reference?) C:\Users\matt\Documents\Visual Studio 2013\Projects\test\test\Program.cs 11 5 test17 Error 1 The type or namespace name 'TestPlatform' does not exist in the namespace 'Microsoft.VisualStudio.TestPlatform.Client' (are you missing an assembly reference?) C:\Users\matt\Documents\Visual Studio 2013\Projects\test\test\Program.cs 11 5 test18C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Client;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            TestPlatform testPlatform = new TestPlatform();12            testPlatform.ThrowExceptionIfTestHostManagerIsNull();13        }14    }15}16using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        static void Main(string[] args)25        {26            TestPlatform testPlatform = new TestPlatform();27            DiscoveryCriteria discoveryCriteria = new DiscoveryCriteria(new string[] { @"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\ConsoleApplication1.dll" }, 1, null, null);28            DiscoveryRequest discoveryRequest = testPlatform.CreateDiscoveryRequest(discoveryCriteria);29        }30    }31}32using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38{39    {40        static void Main(string[] args)41        {42            TestPlatform testPlatform = new TestPlatform();43            TestRunCriteria testRunCriteria = new TestRunCriteria(new string[] { @"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\ConsoleApplication1.dll" }, 1, false, null, null, null, null);44            TestRunRequest testRunRequest = testPlatform.CreateTestRunRequest(testRunCriteria);45        }46    }47}48using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;49using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.Interfaces;50using System;51using System.Collections.Generic;52using System.Linq;53using System.Text;54using System.Threading.Tasks;55{56    {57        static void Main(string[] args)58        {

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.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            TestPlatform testPlatform = new TestPlatform();13            testPlatform.ThrowExceptionIfTestHostManagerIsNull();14            Console.ReadLine();15        }16    }17}

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;5using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11{12    {13        static void Main(string[] args)14        {15            var testPlatform = new TestPlatform();16            testPlatform.ThrowExceptionIfTestHostManagerIsNull();17        }18    }19}20using Microsoft.VisualStudio.TestPlatform.Client;21using Microsoft.VisualStudio.TestPlatform.ObjectModel;22using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;24using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;25using System;26using System.Collections.Generic;27using System.Linq;28using System.Threading.Tasks;29{30    {31        static void Main(string[] args)32        {33            var testPlatform = new TestPlatform();34            testPlatform.ThrowExceptionIfTestHostManagerIsNull();35        }36    }37}38using Microsoft.VisualStudio.TestPlatform.Client;39using Microsoft.VisualStudio.TestPlatform.ObjectModel;40using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;41using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;42using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using System.Threading.Tasks;48{49    {50        static void Main(string[] args)51        {52            var testPlatform = new TestPlatform();53            testPlatform.ThrowExceptionIfTestHostManagerIsNull();54        }55    }56}57using Microsoft.VisualStudio.TestPlatform.Client;58using Microsoft.VisualStudio.TestPlatform.ObjectModel;59using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;60using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;61using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;62using System;63using System.Collections.Generic;64using System.Linq;65using System.Text;66using System.Threading.Tasks;67{68    {69        static void Main(string[] args)70        {71            var testPlatform = new TestPlatform();

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Client;2var testPlatform = new TestPlatform();3testPlatform.ThrowExceptionIfTestHostManagerIsNull();4using Microsoft.VisualStudio.TestPlatform.Client;5var testPlatform = new TestPlatform();6testPlatform.ThrowExceptionIfTestHostManagerIsNull();

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Client;2using Microsoft.VisualStudio.TestPlatform.Common;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;5using System;6{7    {8        static void Main(string[] args)9        {10            TestPlatform testPlatform = new TestPlatform();11            testPlatform.ThrowExceptionIfTestHostManagerIsNull();12            Console.WriteLine("Hello World!");13        }14    }15}16using Microsoft.VisualStudio.TestPlatform.Client;17using Microsoft.VisualStudio.TestPlatform.Common;18using Microsoft.VisualStudio.TestPlatform.ObjectModel;19using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;20using System;21{22    {23        static void Main(string[] args)24        {25            TestPlatform testPlatform = new TestPlatform();26            testPlatform.GetTestHostProcessStartInfo("testhost.dll");27            Console.WriteLine("Hello World!");28        }29    }30}31using Microsoft.VisualStudio.TestPlatform.Client;32using Microsoft.VisualStudio.TestPlatform.Common;33using Microsoft.VisualStudio.TestPlatform.ObjectModel;34using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;35using System;36{37    {38        static void Main(string[] args)39        {40            TestPlatform testPlatform = new TestPlatform();41            testPlatform.GetTestHostProcessStartInfo("testhost.dll", null);42            Console.WriteLine("Hello World!");43        }44    }45}46using Microsoft.VisualStudio.TestPlatform.Client;47using Microsoft.VisualStudio.TestPlatform.Common;48using Microsoft.VisualStudio.TestPlatform.ObjectModel;49using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;50using System;51{52    {53        static void Main(string[] args)54        {55            TestPlatform testPlatform = new TestPlatform();56            testPlatform.GetTestHostProcessStartInfo("testhost.dll", null, null);57            Console.WriteLine("Hello World!");58        }59    }60}61using Microsoft.VisualStudio.TestPlatform.Client;62using Microsoft.VisualStudio.TestPlatform.Common;63using Microsoft.VisualStudio.TestPlatform.ObjectModel;

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1var testPlatform = new TestPlatform();2var testHostManager = testPlatform.ThrowExceptionIfTestHostManagerIsNull();3using Microsoft.VisualStudio.TestPlatform.Client;4{5    {6        static void Main(string[] args)7        {8            var testPlatform = new TestPlatform();9            var testHostManager = testPlatform.ThrowExceptionIfTestHostManagerIsNull();10        }11    }12}

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            TestPlatform testPlatform = new TestPlatform();14            testPlatform.ThrowExceptionIfTestHostManagerIsNull();15        }16    }17}18using Microsoft.VisualStudio.TestPlatform.Client;19using Microsoft.VisualStudio.TestPlatform.ObjectModel;20using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Threading.Tasks;25{26    {27        static void Main(string[] args)28        {29            TestPlatform testPlatform = new TestPlatform();30            testPlatform.InitializeExtensions();31        }32    }33}34using Microsoft.VisualStudio.TestPlatform.Client;35using Microsoft.VisualStudio.TestPlatform.ObjectModel;36using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;37using System;38using System.Collections.Generic;39using System.Linq;40using System.Threading.Tasks;41{42    {43        static void Main(string[] args)44        {45            TestPlatform testPlatform = new TestPlatform();46            testPlatform.CreateDiscoveryRequest();47        }48    }49}50using Microsoft.VisualStudio.TestPlatform.Client;51using Microsoft.VisualStudio.TestPlatform.ObjectModel;52using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;53using System;54using System.Collections.Generic;55using System.Linq;56using System.Threading.Tasks;57{58    {59        static void Main(string[] args)60        {61            TestPlatform testPlatform = new TestPlatform();62            testPlatform.CreateTestRunRequest();63        }64    }65}66using Microsoft.VisualStudio.TestPlatform.Client;67using Microsoft.VisualStudio.TestPlatform.Client;68{69    {70        static void Main(string[] args)71        {72            var testPlatform = new TestPlatform();73            var testHostManager = testPlatform.ThrowExceptionIfTestHostManagerIsNull();74        }75    }76}

ThrowExceptionIfTestHostManagerIsNull

Using AI Code Generation

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

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