Automation Advisor
Vstest
Microsoft.VisualStudio.TestPlatform.Common.Utilities
ExceptionUtilities

How to use ExceptionUtilities class of Microsoft.VisualStudio.TestPlatform.Common.Utilities package

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.Utilities.ExceptionUtilities

FrameworkArgumentProcessorTests.cs

Source:FrameworkArgumentProcessorTests.cs

...6    using TestPlatform.CommandLine.Processors;7    using vstest.console.UnitTests.Processors;8    using Microsoft.VisualStudio.TestPlatform.ObjectModel;9    using Microsoft.VisualStudio.TestPlatform.Common.Utilities;10    using ExceptionUtilities = Microsoft.VisualStudio.TestPlatform.CommandLine.UnitTests.ExceptionUtilities;11    [TestClass]12    public class FrameworkArgumentProcessorTests13    {14        private FrameworkArgumentExecutor executor;15        private TestableRunSettingsProvider runSettingsProvider;16        [TestInitialize]17        public void Init()18        {19            this.runSettingsProvider = new TestableRunSettingsProvider();20            this.executor = new FrameworkArgumentExecutor(CommandLineOptions.Instance, runSettingsProvider);21        }22        [TestCleanup]23        public void TestCleanup()24        {25            CommandLineOptions.Instance.Reset();26        }27        [TestMethod]28        public void GetMetadataShouldReturnFrameworkArgumentProcessorCapabilities()29        {30            var processor = new FrameworkArgumentProcessor();31            Assert.IsTrue(processor.Metadata.Value is FrameworkArgumentProcessorCapabilities);32        }33        [TestMethod]34        public void GetExecuterShouldReturnFrameworkArgumentExecutor()35        {36            var processor = new FrameworkArgumentProcessor();37            Assert.IsTrue(processor.Executor.Value is FrameworkArgumentExecutor);38        }39        #region FrameworkArgumentProcessorCapabilities tests40        [TestMethod]41        public void CapabilitiesShouldReturnAppropriateProperties()42        {43            var capabilities = new FrameworkArgumentProcessorCapabilities();44            Assert.AreEqual("/Framework", capabilities.CommandName);45            StringAssert.Contains(capabilities.HelpContentResourceName, "Valid values are \".NETFramework,Version=v4.5.1\", \".NETCoreApp,Version=v1.0\"");46            Assert.AreEqual(HelpContentPriority.FrameworkArgumentProcessorHelpPriority, capabilities.HelpPriority);47            Assert.AreEqual(false, capabilities.IsAction);48            Assert.AreEqual(ArgumentProcessorPriority.AutoUpdateRunSettings, capabilities.Priority);49            Assert.AreEqual(false, capabilities.AllowMultiple);50            Assert.AreEqual(false, capabilities.AlwaysExecute);51            Assert.AreEqual(false, capabilities.IsSpecialCommand);52        }53        #endregion54        #region FrameworkArgumentExecutor Initialize tests55        [TestMethod]56        public void InitializeShouldThrowIfArgumentIsNull()57        {58            ExceptionUtilities.ThrowsException<CommandLineException>(59                () => this.executor.Initialize(null),60                "The /Framework argument requires the target .Net Framework version for the test run.   Example:  /Framework:\".NETFramework,Version=v4.5.1\"");61        }62        [TestMethod]63        public void InitializeShouldThrowIfArgumentIsEmpty()64        {65            ExceptionUtilities.ThrowsException<CommandLineException>(66                () => executor.Initialize("  "),67                "The /Framework argument requires the target .Net Framework version for the test run.   Example:  /Framework:\".NETFramework,Version=v4.5.1\"");68        }69        [TestMethod]70        public void InitializeShouldThrowIfArgumentIsInvalid()71        {72            ExceptionUtilities.ThrowsException<CommandLineException>(73                () => this.executor.Initialize("foo"),74                "Invalid .Net Framework version:{0}. Please give the fullname of the TargetFramework(Example: .NETCoreApp,Version=v2.0). Other supported .Net Framework versions are Framework40, Framework45, FrameworkCore10 and FrameworkUap10.",75                "foo");76        }77        [TestMethod]78        public void InitializeShouldSetCommandLineOptionsAndRunSettingsFramework()79        {80            this.executor.Initialize(".NETCoreApp,Version=v1.0");81            Assert.AreEqual(".NETCoreApp,Version=v1.0", CommandLineOptions.Instance.TargetFrameworkVersion.Name);82            Assert.AreEqual(".NETCoreApp,Version=v1.0", this.runSettingsProvider.QueryRunSettingsNode(FrameworkArgumentExecutor.RunSettingsPath));83        }84        [TestMethod]85        public void InitializeShouldSetCommandLineOptionsFrameworkForOlderFrameworks()86        {...

PlatformArgumentProcessorTests.cs

Source:PlatformArgumentProcessorTests.cs

...5    using Microsoft.VisualStudio.TestTools.UnitTesting;6    using TestPlatform.CommandLine.Processors;7    using vstest.console.UnitTests.Processors;8    using Microsoft.VisualStudio.TestPlatform.Common.Utilities;9    using ExceptionUtilities = Microsoft.VisualStudio.TestPlatform.CommandLine.UnitTests.ExceptionUtilities;10    using System;11    [TestClass]12    public class PlatformArgumentProcessorTests13    {14        private PlatformArgumentExecutor executor;15        private TestableRunSettingsProvider runSettingsProvider;16        [TestInitialize]17        public void Init()18        {19            this.runSettingsProvider = new TestableRunSettingsProvider();20            this.executor = new PlatformArgumentExecutor(CommandLineOptions.Instance, runSettingsProvider);21        }22        [TestCleanup]23        public void TestCleanup()24        {25            CommandLineOptions.Instance.Reset();26        }27        [TestMethod]28        public void GetMetadataShouldReturnPlatformArgumentProcessorCapabilities()29        {30            var processor = new PlatformArgumentProcessor();31            Assert.IsTrue(processor.Metadata.Value is PlatformArgumentProcessorCapabilities);32        }33        [TestMethod]34        public void GetExecuterShouldReturnPlatformArgumentExecutor()35        {36            var processor = new PlatformArgumentProcessor();37            Assert.IsTrue(processor.Executor.Value is PlatformArgumentExecutor);38        }39        #region PlatformArgumentProcessorCapabilities tests40        [TestMethod]41        public void CapabilitiesShouldReturnAppropriateProperties()42        {43            var capabilities = new PlatformArgumentProcessorCapabilities();44            Assert.AreEqual("/Platform", capabilities.CommandName);45            Assert.AreEqual("--Platform|/Platform:<Platform type>" + Environment.NewLine + "      Target platform architecture to be used for test execution. " + Environment.NewLine + "      Valid values are x86, x64 and ARM.", capabilities.HelpContentResourceName);46            Assert.AreEqual(HelpContentPriority.PlatformArgumentProcessorHelpPriority, capabilities.HelpPriority);47            Assert.AreEqual(false, capabilities.IsAction);48            Assert.AreEqual(ArgumentProcessorPriority.AutoUpdateRunSettings, capabilities.Priority);49            Assert.AreEqual(false, capabilities.AllowMultiple);50            Assert.AreEqual(false, capabilities.AlwaysExecute);51            Assert.AreEqual(false, capabilities.IsSpecialCommand);52        }53        #endregion54        #region PlatformArgumentExecutor Initialize tests55        [TestMethod]56        public void InitializeShouldThrowIfArgumentIsNull()57        {58            ExceptionUtilities.ThrowsException<CommandLineException>(59                () => this.executor.Initialize(null),60                "The /Platform argument requires the target platform type for the test run to be provided.   Example:  /Platform:x86");61        }62        [TestMethod]63        public void InitializeShouldThrowIfArgumentIsEmpty()64        {65            ExceptionUtilities.ThrowsException<CommandLineException>(66                () => this.executor.Initialize("  "),67                "The /Platform argument requires the target platform type for the test run to be provided.   Example:  /Platform:x86");68        }69        [TestMethod]70        public void InitializeShouldThrowIfArgumentIsNotAnArchitecture()71        {72            ExceptionUtilities.ThrowsException<CommandLineException>(73                () => this.executor.Initialize("foo"),74                "Invalid platform type:{0}. Valid platform types are x86, x64 and Arm.",75                "foo");76        }77        [TestMethod]78        public void InitializeShouldThrowIfArgumentIsNotASupportedArchitecture()79        {80            ExceptionUtilities.ThrowsException<CommandLineException>(81                () => this.executor.Initialize("AnyCPU"),82                "Invalid platform type:{0}. Valid platform types are x86, x64 and Arm.",83                "AnyCPU");84        }85        [TestMethod]86        public void InitializeShouldSetCommandLineOptionsArchitecture()87        {88            this.executor.Initialize("x64");89            Assert.AreEqual(ObjectModel.Architecture.X64, CommandLineOptions.Instance.TargetArchitecture);90            Assert.AreEqual(ObjectModel.Architecture.X64.ToString(), this.runSettingsProvider.QueryRunSettingsNode(PlatformArgumentExecutor.RunSettingsPath));91        }92        [TestMethod]93        public void InitializeShouldNotConsiderCaseSensitivityOfTheArgumentPassed()94        {...

ExceptionUtilitiesTests.cs

Source:ExceptionUtilitiesTests.cs

...5    using System;6    using Microsoft.VisualStudio.TestPlatform.Common.Utilities;7    using Microsoft.VisualStudio.TestTools.UnitTesting;8    [TestClass]9    public class ExceptionUtilitiesTests10    {11        [TestMethod]12        public void GetExceptionMessageShouldReturnEmptyIfExceptionIsNull()13        {14            Assert.AreEqual(string.Empty, ExceptionUtilities.GetExceptionMessage(null));15        }16        [TestMethod]17        public void GetExceptionMessageShouldReturnExceptionMessage()18        {19            var exception = new ArgumentException("Some bad stuff");20            Assert.AreEqual(exception.Message, ExceptionUtilities.GetExceptionMessage(exception));21        }22        [TestMethod]23        public void GetExceptionMessageShouldReturnFormattedExceptionMessageWithInnerExceptionDetails()24        {25            var innerException = new Exception("Bad stuff internally");26            var innerException2 = new Exception("Bad stuff internally 2", innerException);27            var exception = new ArgumentException("Some bad stuff", innerException2);28            var expectedMessage = exception.Message + Environment.NewLine + innerException2.Message29                                  + Environment.NewLine + innerException.Message; 30            Assert.AreEqual(expectedMessage, ExceptionUtilities.GetExceptionMessage(exception));31        }32    }33}...

ExceptionUtilities

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;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            {12                int a = 0;13                int b = 100 / a;14            }15            catch (Exception ex)16            {17                Console.WriteLine(ExceptionUtilities.GetExceptionStackTrace(ex));18            }19        }20    }21}22   at ConsoleApp1.Program.Main(String[] args) in C:\Users\user1\Desktop\1.cs:line 16

ExceptionUtilities

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.Utilities;7{8    {9        static void Main(string[] args)10        {11            ExceptionUtilities.ThrowArgumentException("Test");12        }13    }14}15using System;16using System.Collections.Generic;17using System.Linq;18using System.Text;19using System.Threading.Tasks;20using Microsoft.VisualStudio.TestPlatform.ObjectModel;21{22    {23        static void Main(string[] args)24        {25            ExceptionUtilities.ThrowArgumentException("Test");26        }27    }28}

ExceptionUtilities

Using AI Code Generation

1{2    {3        public void TestMethod1()4        {5            var exception = new Exception("Error");6            ExceptionUtilities.WrapException(exception);7        }8    }9}10   at TestProject1.UnitTest1.TestMethod1() in C:\Users\user\source\repos\TestProject1\UnitTest1.cs:line 14

ExceptionUtilities

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2        public static void Main()3        {4            {5                throw new Exception("Exception from Main");6            }7            catch (Exception ex)8            {9                ExceptionUtilities.HandleException(ex);10            }11        }12using Microsoft.VisualStudio.TestPlatform.Common.Utilities;13        public static void Main()14        {15            {16                throw new Exception("Exception from Main");17            }18            catch (Exception ex)19            {20                ExceptionUtilities.HandleException(ex);21            }22        }23using Microsoft.VisualStudio.TestPlatform.Common.Utilities;24        public static void Main()25        {26            {27                throw new Exception("Exception from Main");28            }29            catch (Exception ex)30            {31                ExceptionUtilities.HandleException(ex);32            }33        }34using Microsoft.VisualStudio.TestPlatform.Common.Utilities;35        public static void Main()36        {37            {38                throw new Exception("Exception from Main");39            }40            catch (Exception ex)41            {42                ExceptionUtilities.HandleException(ex);43            }44        }45using Microsoft.VisualStudio.TestPlatform.Common.Utilities;46        public static void Main()47        {48            {49                throw new Exception("Exception from Main");50            }51            catch (Exception ex)52            {53                ExceptionUtilities.HandleException(ex);54            }55        }56using Microsoft.VisualStudio.TestPlatform.Common.Utilities;57        public static void Main()58        {59            {60                throw new Exception("Exception from Main");61            }62            catch (Exception ex)63            {64                ExceptionUtilities.HandleException(ex);65            }66        }67using Microsoft.VisualStudio.TestPlatform.Common.Utilities;68        public static void Main()69        {70            {71                throw new Exception("Exception from Main");72            }73            catch (Exception ex)74            {75                ExceptionUtilities.HandleException(ex);

ExceptionUtilities

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2{3    {4        public static void Main(string[] args)5        {6            ExceptionUtilities.ThrowException("Error", new Exception("Error"));7        }8    }9}10using Microsoft.VisualStudio.TestPlatform.Common.Utilities;11using NUnit.Framework;12{13    {14        public void Test1()15        {16            ExceptionUtilities.ThrowException("Error", new Exception("Error"));17        }18    }19}20using Microsoft.VisualStudio.TestPlatform.Common.Utilities;21using System.Web.Mvc;22{23    {24        public ActionResult Test1()25        {26            ExceptionUtilities.ThrowException("Error", new Exception("Error"));27        }28    }29}30using Microsoft.VisualStudio.TestPlatform.Common.Utilities;31using System.Web.Services;32{33    {34        public void Test1()35        {36            ExceptionUtilities.ThrowException("Error", new Exception("Error"));37        }38    }39}

ExceptionUtilities

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2{3    public void TestMethod()4    {5        ExceptionUtilities.HandleAllExceptions(() => { throw new Exception("Error"); });6    }7}8using Microsoft.VisualStudio.TestPlatform.Common.Utilities;9{10    public void TestMethod()11    {12        ExceptionUtilities.HandleAllExceptions(() => { throw new Exception("Error"); });13    }14}15using Microsoft.VisualStudio.TestPlatform.Common.Utilities;16{17    public void TestMethod()18    {19        ExceptionUtilities.HandleAllExceptions(() => { throw new Exception("Error"); });20    }21}22using Microsoft.VisualStudio.TestPlatform.Common.Utilities;23{24    public void TestMethod()25    {26        ExceptionUtilities.HandleAllExceptions(() => { throw new Exception("Error"); });27    }28}29using Microsoft.VisualStudio.TestPlatform.Common.Utilities;30{31    public void TestMethod()32    {33        ExceptionUtilities.HandleAllExceptions(() => { throw new Exception("Error"); });34    }35}36using Microsoft.VisualStudio.TestPlatform.Common.Utilities;37{

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.