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How to use VSTestTask class of Microsoft.TestPlatform.Build.Tasks package

Best Vstest code snippet using Microsoft.TestPlatform.Build.Tasks.VSTestTask

VsTestTaskTests.cs

Source:VsTestTaskTests.cs

...11        public void CreateArgumentShouldAddOneEntryForCLIRunSettings()12        {13            const string arg1 = "RunConfiguration.ResultsDirectory=Path having Space";14            const string arg2 = "MSTest.DeploymentEnabled";15            var vstestTask = new VSTestTask { VSTestCLIRunSettings = new string[2] };16            vstestTask.VSTestCLIRunSettings[0] = arg1;17            vstestTask.VSTestCLIRunSettings[1] = arg2;18            19            // Add values for required properties.20            vstestTask.TestFileFullPath = "abc";21            vstestTask.VSTestFramework = "abc";22            var result = vstestTask.CreateArgument().ToArray();23            // First, second and third args would be --framework:abc, testfilepath and -- respectively.24            Assert.AreEqual($"\"{arg1}\"", result[3]);25            Assert.AreEqual($"{arg2}", result[4]);26        }27        [TestMethod]28        public void CreateArgumentShouldPassResultsDirectoryCorrectly()29        {30            const string resultsDirectoryValue = @"C:\tmp\Results Directory";31            var vstestTask = new VSTestTask {  VSTestResultsDirectory = resultsDirectoryValue };32            // Add values for required properties.33            vstestTask.TestFileFullPath = "abc";34            vstestTask.VSTestFramework = "abc";35            var result = vstestTask.CreateArgument().ToArray();36            Assert.AreEqual($"--resultsDirectory:\"{resultsDirectoryValue}\"", result[1]);37        }38        [TestMethod]39        public void CreateArgumentShouldNotSetConsoleLoggerVerbosityIfConsoleLoggerIsGivenInArgs()40        {41            var vstestTask = new VSTestTask { VSTestVerbosity = "diag" };42            // Add values for required properties.43            vstestTask.TestFileFullPath = "abc";44            vstestTask.VSTestFramework = "abc";45            vstestTask.VSTestLogger = "Console;Verbosity=quiet";46            var allArguments = vstestTask.CreateArgument().ToArray();47            Assert.IsNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));48            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=quiet")));49        }50        [TestMethod]51        public void CreateArgumentShouldSetConsoleLoggerVerbosityToNormalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsn()52        {53            var vstestTask = new VSTestTask { VSTestVerbosity = "n" };54            // Add values for required properties.55            vstestTask.TestFileFullPath = "abc";56            vstestTask.VSTestFramework = "abc";57            var allArguments = vstestTask.CreateArgument().ToArray();58            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));59        }60        [TestMethod]61        public void CreateArgumentShouldSetConsoleLoggerVerbosityToNormalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsnormal()62        {63            var vstestTask = new VSTestTask { VSTestVerbosity = "normal" };64            // Add values for required properties.65            vstestTask.TestFileFullPath = "abc";66            vstestTask.VSTestFramework = "abc";67            var allArguments = vstestTask.CreateArgument().ToArray();68            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));69        }70        [TestMethod]71        public void CreateArgumentShouldSetConsoleLoggerVerbosityToNormalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsd()72        {73            var vstestTask = new VSTestTask { VSTestVerbosity = "d" };74            // Add values for required properties.75            vstestTask.TestFileFullPath = "abc";76            vstestTask.VSTestFramework = "abc";77            var allArguments = vstestTask.CreateArgument().ToArray();78            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));79        }80        [TestMethod]81        public void CreateArgumentShouldSetConsoleLoggerVerbosityToNormalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsdetailed()82        {83            var vstestTask = new VSTestTask { VSTestVerbosity = "detailed" };84            // Add values for required properties.85            vstestTask.TestFileFullPath = "abc";86            vstestTask.VSTestFramework = "abc";87            var allArguments = vstestTask.CreateArgument().ToArray();88            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));89        }90        [TestMethod]91        public void CreateArgumentShouldSetConsoleLoggerVerbosityToNormalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsdiag()92        {93            var vstestTask = new VSTestTask { VSTestVerbosity = "diag" };94            // Add values for required properties.95            vstestTask.TestFileFullPath = "abc";96            vstestTask.VSTestFramework = "abc";97            var allArguments = vstestTask.CreateArgument().ToArray();98            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));99        }100        [TestMethod]101        public void CreateArgumentShouldSetConsoleLoggerVerbosityToNormalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsdiagnostic()102        {103            var vstestTask = new VSTestTask { VSTestVerbosity = "diagnostic" };104            // Add values for required properties.105            vstestTask.TestFileFullPath = "abc";106            vstestTask.VSTestFramework = "abc";107            var allArguments = vstestTask.CreateArgument().ToArray();108            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=normal")));109        }110        [TestMethod]111        public void CreateArgumentShouldSetConsoleLoggerVerbosityToQuietIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsq()112        {113            var vstestTask = new VSTestTask { VSTestVerbosity = "q" };114            // Add values for required properties.115            vstestTask.TestFileFullPath = "abc";116            vstestTask.VSTestFramework = "abc";117            var allArguments = vstestTask.CreateArgument().ToArray();118            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=quiet")));119        }120        [TestMethod]121        public void CreateArgumentShouldSetConsoleLoggerVerbosityToQuietIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsquiet()122        {123            var vstestTask = new VSTestTask { VSTestVerbosity = "quiet" };124            // Add values for required properties.125            vstestTask.TestFileFullPath = "abc";126            vstestTask.VSTestFramework = "abc";127            var allArguments = vstestTask.CreateArgument().ToArray();128            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=quiet")));129        }130        [TestMethod]131        public void CreateArgumentShouldSetConsoleLoggerVerbosityToMinimalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsm()132        {133            var vstestTask = new VSTestTask { VSTestVerbosity = "m" };134            // Add values for required properties.135            vstestTask.TestFileFullPath = "abc";136            vstestTask.VSTestFramework = "abc";137            var allArguments = vstestTask.CreateArgument().ToArray();138            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=minimal")));139        }140        [TestMethod]141        public void CreateArgumentShouldSetConsoleLoggerVerbosityToMinimalIfConsoleLoggerIsNotGivenInArgsAndVerbosityIsminimal()142        {143            var vstestTask = new VSTestTask { VSTestVerbosity = "minimal" };144            // Add values for required properties.145            vstestTask.TestFileFullPath = "abc";146            vstestTask.VSTestFramework = "abc";147            var allArguments = vstestTask.CreateArgument().ToArray();148            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:Console;Verbosity=minimal")));149        }150        [TestMethod]151        public void CreateArgumentShouldPreserveWhiteSpaceInLogger()152        {153            var vstestTask = new VSTestTask();154            155            // Add values for required properties.156            vstestTask.TestFileFullPath = "abc";157            vstestTask.VSTestFramework = "abc";158            vstestTask.VSTestLogger = "trx;LogFileName=foo bar.trx";159            var allArguments = vstestTask.CreateArgument().ToArray();160            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--logger:\"trx;LogFileName=foo bar.trx\"")));161        }162        [TestMethod]163        public void CreateArgumentShouldAddOneCollectArgumentForEachCollect()164        {165            var vstestTask = new VSTestTask { VSTestCollect = new string[2] };166            // Add values for required properties.167            vstestTask.TestFileFullPath = "abc";168            vstestTask.VSTestFramework = "abc";169            vstestTask.VSTestCollect[0] = "name1";170            vstestTask.VSTestCollect[1] = "name 2";171            var allArguments = vstestTask.CreateArgument().ToArray();172            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--collect:name1")));173            Assert.IsNotNull(allArguments.FirstOrDefault(arg => arg.Contains("--collect:\"name 2\"")));174        }175    }176}...

BookTests.cs

Source:BookTests.cs

...24            Assert.Equal('B', result.Letter);25        }26        // Throwing Error27        /**28            /usr/local/share/dotnet/sdk/3.1.404/Microsoft.TestPlatform.targets(32,5): error MSB4181: The "Microsoft.TestPlatform.Build.Tasks.VSTestTask" task returned false but did not log an error. [/Users/rpaixao/Other/pluralsight/c#fundementals/gradebook/test/GradeBook.Tests/GradeBook.Tests.csproj]29        */3031        // [Fact]32        // public void BookDisallowsInvalidGrades()33        // {34        //     // arrange35        //     var book = new Book("");36        //     book.AddGrade(105.0);37        //     book.AddGrade(90.0);3839        //     // act40        //     var result = book.GetStatistics();4142        //     // assert
...

VSTestTask

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2{3    {4        public static void Main(string[] args)5        {6            VSTestTask task = new VSTestTask();7            task.TestAssembly = "test.dll";8            task.VSTestVersion = "15.0";9            task.RunSettings = "runsettings.runsettings";10            task.VSTestLogger = "trx";11            task.UseNewCollector = true;12            task.Execute();13        }14    }15}16using Microsoft.Build.Utilities;17using Microsoft.Build.Framework;18using Microsoft.VisualStudio.TestPlatform.Build;19{20    {21        public static void Main(string[] args)22        {23            VSTestTask task = new VSTestTask();24            task.TestAssembly = "test.dll";25            task.VSTestVersion = "15.0";26            task.RunSettings = "runsettings.runsettings";27            task.VSTestLogger = "trx";28            task.UseNewCollector = true;29            task.Execute();30        }31    }32}33using Microsoft.TestPlatform.Build.Tasks;34{35    {36        public static void Main(string[] args)37        {38            VSTestTask task = new VSTestTask();39            task.TestAssembly = "test.dll";40            task.VSTestVersion = "15.0";41            task.RunSettings = "runsettings.runsettings";42            task.VSTestLogger = "trx";43            task.UseNewCollector = true;44            task.Execute();45        }46    }47}48using Microsoft.Build.Utilities;49using Microsoft.Build.Framework;50using Microsoft.VisualStudio.TestPlatform.Build;51{52    {53        public static void Main(string[] args)54        {55            VSTestTask task = new VSTestTask();56            task.TestAssembly = "test.dll";57            task.VSTestVersion = "15.0";58            task.RunSettings = "runsettings.runsettings";59            task.VSTestLogger = "trx";60            task.UseNewCollector = true;61            task.Execute();62        }63    }64}

VSTestTask

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Build.Framework;7using Microsoft.Build.Utilities;8using Microsoft.TestPlatform.Build.Tasks;9{10    {11        public override bool Execute()12        {13            VSTestTask task = new VSTestTask();14            task.VSTestPath = "C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Enterprise\\Common7\\IDE\\CommonExtensions\\Microsoft\\TestWindow\\vstest.console.exe";15            task.TestAssembly = "C:\\Users\\v-rajnay\\Desktop\\test\\UnitTestProject1\\bin\\Debug\\UnitTestProject1.dll";16            task.Platform = "x64";17            task.BuildConfiguration = "Debug";18            task.BuildPlatform = "x64";19            task.TestAdapterPath = "C:\\Users\\v-rajnay\\Desktop\\test\\UnitTestProject1\\bin\\Debug";20            task.EnableCodeCoverage = true;21            task.RunSettingsFile = "C:\\Users\\v-rajnay\\Desktop\\test\\UnitTestProject1\\bin\\Debug\\runsettings.runsettings";22            task.Logger = "trx;LogFileName=C:\\Users\\v-rajnay\\Desktop\\test\\UnitTestProject1\\bin\\Debug\\test.trx";23            task.RunInParallel = true;24            task.VSTestConsoleParameters = "/InIsolation";25            task.TestRunTitle = "TestRunTitle";26            task.CollectDumpOn = "TestHostCrash";27            task.DumpType = "mini";28            task.DumpCollectAlways = true;29            task.DumpCollectDumpOnDataCollectors = true;30            task.DumpCollectDumpOnTestSessionEnd = true;31            task.DumpCollectDumpOnTestSessionStart = true;32            task.DumpCollectDumpOnTestHostAbort = true;33            task.DumpCollectDumpOnTestHostLaunch = true;34            task.DumpCollectDumpOnTestStart = true;35            task.DumpCollectDumpOnTestStop = true;36            task.DumpCollectDumpOnUnsuccessfulTestAttempt = true;37            task.DumpCollectDumpOnSuccessfulTestAttempt = true;38            task.DumpCollectDumpOnTestHostExit = true;

VSTestTask

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using Microsoft.Build.Utilities;3using Microsoft.Build.Framework;4{5    {6        public override bool Execute()7        {8            VSTestTask vstestTask = new VSTestTask();9            vstestTask.VSTestConsolePath = @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe";10            vstestTask.TestAssembly = @"C:\Users\test\source\repos\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll";11            vstestTask.EnableCodeCoverage = true;12            vstestTask.Logger = "trx";13            vstestTask.SettingsFile = @"C:\Users\test\source\repos\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll.runsettings";14            return vstestTask.Execute();15        }16    }17}18using Microsoft.VisualStudio.TestPlatform.TestHost;19using Microsoft.VisualStudio.TestPlatform.ObjectModel;20using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;21using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;22using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;23using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;24using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.ObjectModel;25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30{31    {32        public static void Main(string[] args)33        {34            var testPlatform = new TestPlatform();35            var runSettings = "<RunSettings><RunConfiguration><TargetFrameworkVersion>Framework45</TargetFrameworkVersion></RunConfiguration></RunSettings>";36            var sources = new List<string> { @"C:\Users\test\source\repos\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll" };37            var discoverySink = new DiscoverySink();38            var discoveryEvents = new DiscoveryEvents();39            var discoveryCriteria = new DiscoveryCriteria(sources, runSettings, 1);40            testPlatform.DiscoverTests(discoveryCriteria, discoveryEvents, discoverySink);41            discoverySink.WaitForDiscoveryToComplete();42            var executionSink = new ExecutionSink();43            var executionEvents = new ExecutionEvents();

VSTestTask

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestTools.UnitTesting;7using Microsoft.TestPlatform.Build.Tasks;8using Microsoft.Build.Framework;9using Microsoft.Build.Utilities;10{11    {12        static void Main(string[] args)13        {

VSTestTask

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using Microsoft.TestPlatform.Build.Tasks.Utilities;3using Microsoft.Build.Utilities;4using Microsoft.Build.Framework;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        static void Main(string[] args)13        {14            VSTestTask task = new VSTestTask();15            task.TestAssemblies = new ITaskItem[] { new TaskItem(@"C:\Users\test\source\repos\ClassLibrary1\ClassLibrary1\bin\Debug\ClassLibrary1.dll") };16            task.Logger = "trx";17            task.TestAdapterPath = @"C:\Users\test\source\repos\ClassLibrary1\ClassLibrary1\bin\Debug";18            task.UseNewCollector = true;19            task.VSTestVersion = "15.0";20            task.SettingsFile = @"C:\Users\test\source\repos\ClassLibrary1\ClassLibrary1\bin\Debug\testsettings.runsettings";21            task.TestPlatformVersion = "15.0";22            task.RunSettings = @"C:\Users\test\source\repos\ClassLibrary1\ClassLibrary1\bin\Debug\runsettings.runsettings";23            task.EnableCodeCoverage = true;24            task.BuildEngine = new MockBuildEngine();25            task.Execute();26        }27    }28}29using Microsoft.TestPlatform.Build.Tasks;30using Microsoft.TestPlatform.Build.Tasks.Utilities;31using Microsoft.Build.Utilities;32using Microsoft.Build.Framework;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            VSTestTask task = new VSTestTask();43            task.TestAssemblies = new ITaskItem[] { new TaskItem(@"C:\Users\test\source\repos\ClassLibrary1\ClassLibrary1\bin\Debug\ClassLibrary1.dll") };44            task.Logger = "trx";

VSTestTask

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using Microsoft.Build.Framework;3using Microsoft.Build.Utilities;4using System;5{6    {7        public override bool Execute()8        {9            VSTestTask task = new VSTestTask();10            task.BuildEngine = this.BuildEngine;11            task.TestAssembly = new TaskItem[] { new TaskItem(@"C:\Sample\SampleTests.dll") };12            task.Logger = "trx";13            task.SettingsFile = @"C:\Sample\Sample.runsettings";14            task.VSTestVersion = new Version(16, 0, 0);15            task.TestAdapterPath = @"C:\Sample";16            task.EnableCodeCoverage = true;17            task.TargetPlatform = "x64";18            task.TargetPlatformArchitecture = "x64";19            task.TargetFrameworkVersion = "v4.7.2";20            task.TargetFrameworkMoniker = ".NETFramework,Version=v4.7.2";21            task.TargetFramework = "Framework45";22            task.TestFilter = "TestCategory=Sample";23            task.RunSettings = "<RunSettings>...</RunSettings>";24            task.TestRunTitle = "SampleTestRun";25            task.TestRunParameters = "param1=value1;param2=value2";26            task.ExecutionSettings = "<ExecutionSettings>...</ExecutionSettings>";27            task.DiaSessionTimeout = 1000;28            task.InIsolation = true;29            task.UseNewCollector = true;30            task.TreatTestNotExecutedAs = "Warning";31            task.IgnoreTestFailures = true;32            task.RunInParallel = true;33            task.ParallelTestCount = 2;34            task.MaxCpuCount = 2;35            task.SettingsFile = @"C:\Sample\Sample.runsettings";36            task.TestAdapterPath = @"C:\Sample";37            task.EnableCodeCoverage = true;38            task.TargetPlatform = "x64";39            task.TargetPlatformArchitecture = "x64";40            task.TargetFrameworkVersion = "v4.7.2";41            task.TargetFrameworkMoniker = ".NETFramework,Version=v4.7.2";42            task.TargetFramework = "Framework45";43            task.TestFilter = "TestCategory=Sample";44            task.RunSettings = "<RunSettings>...</RunSettings>";45            task.TestRunTitle = "SampleTestRun";46            task.TestRunParameters = "param1=value1;param2=value2";

VSTestTask

Using AI Code Generation

1using Microsoft.Build.Utilities;2using Microsoft.TestPlatform.Build.Tasks;3{4    {5        static void Main(string[] args)6        {7            VSTestTask testTask = new VSTestTask();8            testTask.TestAssembly = "C:\\Users\\test\\Desktop\\TestProject\\TestProject\\bin\\Debug\\netcoreapp3.1\\TestProject.dll";9            testTask.Logger = "trx";10            testTask.VSTestVersion = "16.0";11            testTask.TargetFrameworkVersion = "v3.1";12            testTask.VSTestConsolePath = "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\Common7\\IDE\\Extensions\\TestPlatform\\vstest.console.exe";13            testTask.BuildEngine = new MockBuildEngine();14            testTask.Execute();15        }16    }17    {18        public void LogErrorEvent(BuildErrorEventArgs e)19        {20            throw new System.NotImplementedException();21        }22        public void LogWarningEvent(BuildWarningEventArgs e)23        {24            throw new System.NotImplementedException();25        }26        public void LogMessageEvent(BuildMessageEventArgs e)27        {28            throw new System.NotImplementedException();29        }30        public void LogCustomEvent(CustomBuildEventArgs e)31        {32            throw new System.NotImplementedException();33        }34        public bool BuildProjectFile(string projectFileName, string[] targetNames, System.Collections.IDictionary globalProperties, System.Collections.IDictionary targetOutputs)35        {36            throw new System.NotImplementedException();37        }38        {39            {40                throw new System.NotImplementedException();41            }42        }43        {44            {45                throw new System.NotImplementedException();46            }47        }48        {49            {50                throw new System.NotImplementedException();51            }52        }53        {54            {55                throw new System.NotImplementedException();56            }57        }58    }59}

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