Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

Automation Advisor
Vstest
Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework
TestPluginManager

How to use TestPluginManager class of Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework package

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestPluginManager

TestPluginManagerTests.cs

Source:TestPluginManagerTests.cs

...16    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;17    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;18    using Microsoft.VisualStudio.TestTools.UnitTesting;19    [TestClass]20    public class TestPluginManagerTests21    {22        [TestMethod]23        public void GetTestExtensionTypeShouldReturnExtensionType()24        {25            var type = TestPluginManager.GetTestExtensionType(typeof(TestPluginManagerTests).AssemblyQualifiedName);26            Assert.AreEqual(typeof(TestPluginManagerTests), type);27        }28        [TestMethod]29        public void GetTestExtensionTypeShouldThrowIfTypeNotFound()30        {31            Assert.ThrowsException<TypeLoadException>(() => TestPluginManager.GetTestExtensionType("randomassemblyname.random"));32        }33        [TestMethod]34        public void CreateTestExtensionShouldCreateExtensionTypeInstance()35        {36            var instance = TestPluginManager.CreateTestExtension<ITestDiscoverer>(typeof(DummyTestDiscoverer));37            Assert.IsNotNull(instance);38        }39        [TestMethod]40        public void CreateTestExtensionShouldThrowIfInstanceCannotBeCreated()41        {42            Assert.ThrowsException<MissingMethodException>(() => TestPluginManager.CreateTestExtension<ITestLogger>(typeof(AbstractDummyLogger)));43        }44        [TestMethod]45        public void InstanceShouldReturnTestPluginManagerInstance()46        {47            var instance = TestPluginManager.Instance;48            Assert.IsNotNull(instance);49            Assert.IsTrue(instance is TestPluginManager);50        }51        [TestMethod]52        public void InstanceShouldReturnCachedTestPluginManagerInstance()53        {54            var instance = TestPluginManager.Instance;55            Assert.AreEqual(instance, TestPluginManager.Instance);56        }57        [TestMethod]58        public void GetTestExtensionsShouldReturnTestDiscovererExtensions()59        {60            TestPluginCacheHelper.SetupMockExtensions(typeof(TestPluginManagerTests));61            TestPluginManager.Instance.GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(62                TestPlatformConstants.TestAdapterEndsWithPattern,63                out var unfilteredTestExtensions,64                out var testExtensions);65            Assert.IsNotNull(unfilteredTestExtensions);66            Assert.IsNotNull(testExtensions);67            Assert.IsTrue(testExtensions.Any());68        }69        [TestMethod]70        public void GetTestExtensionsShouldDiscoverExtensionsOnlyOnce()71        {72            var discoveryCount = 0;73            TestPluginCacheHelper.SetupMockExtensions(typeof(TestPluginManagerTests), () => { discoveryCount++; });74            TestPluginManager.Instance.GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(75                TestPlatformConstants.TestAdapterEndsWithPattern,76                out var unfilteredTestExtensions,77                out var testExtensions);78            // Call this again to verify that discovery is not called again.79            TestPluginManager.Instance.GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(80                TestPlatformConstants.TestAdapterEndsWithPattern,81                out unfilteredTestExtensions,82                out testExtensions);83            Assert.IsNotNull(testExtensions);84            Assert.IsTrue(testExtensions.Any());85            Assert.AreEqual(2, discoveryCount);86        }87        [TestMethod]88        public void GetTestExtensionsForAnExtensionAssemblyShouldReturnExtensionsInThatAssembly()89        {90            TestPluginManager.Instance91                .GetTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(92                    typeof(TestPluginManagerTests).GetTypeInfo().Assembly.Location,93                    out var unfilteredTestExtensions,94                    out var testExtensions);95            Assert.IsNotNull(testExtensions);96            Assert.IsTrue(testExtensions.Any());97        }98        #region Implementations99        private abstract class AbstractDummyLogger : ITestLogger100        {101            public void Initialize(TestLoggerEvents events, string testRunDirectory)102            {103                throw new NotImplementedException();104            }105        }106        private class DummyTestDiscoverer : ITestDiscoverer, ITestExecutor...

TestPluginManager

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7{8    {9        static void Main(string[] args)10        {11            TestPluginManager testPluginManager = new TestPluginManager();12            testPluginManager.LoadAllPlugins();13        }14    }15}

TestPluginManager

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;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            var testPluginManager = new TestPluginManager();12            var testExtensions = testPluginManager.GetTestExtensions();13            foreach (var testExtension in testExtensions)14            {15                Console.WriteLine(testExtension);16            }17            Console.ReadLine();18        }19    }20}

TestPluginManager

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;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            TestPluginManager testPluginManager = new TestPluginManager();12            var testExtensions = testPluginManager.GetTestExtensions();13            foreach (var testExtension in testExtensions)14            {15                Console.WriteLine("Extension Name: " + testExtension.Name);16                Console.WriteLine("Extension Version: " + testExtension.Version);17                Console.WriteLine("Extension Path: " + testExtension.Path);18                Console.WriteLine("Extension Type: " + testExtension.ExtensionType);19            }20            Console.WriteLine("Press any key to exit");21            Console.ReadKey();22        }23    }24}

TestPluginManager

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2static void Main(string[] args)3{4    TestPluginManager testPluginManager = new TestPluginManager();5    testPluginManager.UseAdditionalExtensions = true;6    testPluginManager.LoadAllExtensions();7    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin\\bin\\Debug\\TestPlugin.dll" });8    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin2\\bin\\Debug\\TestPlugin2.dll" });9    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin3\\bin\\Debug\\TestPlugin3.dll" });10    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin4\\bin\\Debug\\TestPlugin4.dll" });11    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin5\\bin\\Debug\\TestPlugin5.dll" });12    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin6\\bin\\Debug\\TestPlugin6.dll" });13    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin7\\bin\\Debug\\TestPlugin7.dll" });14    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin8\\bin\\Debug\\TestPlugin8.dll" });15    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin9\\bin\\Debug\\TestPlugin9.dll" });16    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin10\\bin\\Debug\\TestPlugin10.dll" });17    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin11\\bin\\Debug\\TestPlugin11.dll" });18    testPluginManager.LoadExtensions(new List<string> { "C:\\Users\\user\\Desktop\\TestPlatform\\TestPlugin12\\bin\\Debug\\TestPlugin12.dll" });19    testPluginManager.LoadExtensions(new List

TestPluginManager

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;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            string assemblyPath = @"C:\Users\username\source\repos\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.dll";14            TestPluginManager testPluginManager = new TestPluginManager();15            testPluginManager.UseAdditionalExtensions(new List<string> { "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\Common7\\IDE\\Extensions\\TestPlatform\\Extensions\\MSTest.TestAdapter.dll" });16            var testExtensions = testPluginManager.TestExtensions;17            var testExtensions2 = testPluginManager.GetTestExtensions();18            var testExtensions3 = testPluginManager.GetTestExtensions(true);19            var testExtensions4 = testPluginManager.GetTestExtensions(false);20            var testExtensions5 = testPluginManager.GetTestExtensions(true, false);21            var testExtensions6 = testPluginManager.GetTestExtensions(false, true);22            var testExtensions7 = testPluginManager.GetTestExtensions(false, false);23            var testExtensions8 = testPluginManager.GetTestExtensions(true, true);24            var testExtensions9 = testPluginManager.GetTestExtensions(true, true, true);25            var testExtensions10 = testPluginManager.GetTestExtensions(true, true, false);26            var testExtensions11 = testPluginManager.GetTestExtensions(true, false, true);27            var testExtensions12 = testPluginManager.GetTestExtensions(true, false, false);28            var testExtensions13 = testPluginManager.GetTestExtensions(false, true, true);29            var testExtensions14 = testPluginManager.GetTestExtensions(false, true, false);30            var testExtensions15 = testPluginManager.GetTestExtensions(false, false, true);31            var testExtensions16 = testPluginManager.GetTestExtensions(false, false, false);32            var testExtensions17 = testPluginManager.GetTestExtensions(true, true, true, true);33            var testExtensions18 = testPluginManager.GetTestExtensions(true, true, true, false);34            var testExtensions19 = testPluginManager.GetTestExtensions(true, true, false, true);

TestPluginManager

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10            var testPluginManager = new TestPluginManager();11            var testPlugin = testPluginManager.GetTestExtension("testplugin.dll");12            Console.WriteLine("TestPlugin loaded successfully");13            Console.ReadLine();14        }15    }16}

TestPluginManager

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7{8    {9        static void Main(string[] args)10        {11            var testPluginManager = new TestPluginManager();12            testPluginManager.LoadAllExtensions(@"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow\Extensions");13            Console.WriteLine("Press any key to exit.");14            Console.ReadKey();15        }16    }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Microsoft.VisualStudio.TestPlatform.ObjectModel;24{25    {26        static void Main(string[] args)27        {28            var testPluginManager = new TestPluginManager();29            testPluginManager.LoadAllExtensions(@"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow\Extensions");

TestPluginManager

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Text;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;9{10    {11        static void Main(string[] args)12        {13            var testPluginManager = TestPluginManager.Create();14            testPluginManager.UseAdditionalExtensions(new[] { @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\Extensions\TestPlatform\Extensions" });15            testPluginManager.LoadAllExtensions();16            var testAdapters = testPluginManager.GetTestExtensions().ToList();17            Console.WriteLine("Test Adapters: " + testAdapters.Count);18            foreach (var testAdapter in testAdapters)19            {20                Console.WriteLine(testAdapter.Value);21            }22            Console.ReadLine();23        }24    }25}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.