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

How to use EnvironmentVariables class of TestPlatform.Playground package

Best Vstest code snippet using TestPlatform.Playground.EnvironmentVariables

Program.cs

Source:Program.cs

...84        //        FileName = console,85        //        Arguments = $"{string.Join(" ", sources)} --settings:{settingsFile} --listtests",86        //        UseShellExecute = false,87        //    };88        //    EnvironmentVariables.Variables.ToList().ForEach(processStartInfo.Environment.Add);89        //    var process = Process.Start(processStartInfo);90        //    process.WaitForExit();91        //    if (process.ExitCode != 0)92        //    {93        //        throw new Exception($"Process failed with {process.ExitCode}");94        //    }95        //}96        //finally97        //{98        //    try { File.Delete(settingsFile); } catch { }99        //}100        // design mode101        var detailedOutput = true;102        var consoleOptions = new ConsoleParameters103        {104            EnvironmentVariables = EnvironmentVariables.Variables,105            LogFilePath = Path.Combine(here, "logs", "log.txt"),106            TraceLevel = TraceLevel.Off,107        };108        var options = new TestPlatformOptions109        {110            CollectMetrics = true,111        };112        var r = new VsTestConsoleWrapper(console, consoleOptions);113        var sessionHandler = new TestSessionHandler();114#pragma warning disable CS0618 // Type or member is obsolete115        //// TestSessions116        // r.StartTestSession(sources, sourceSettings, sessionHandler);117#pragma warning restore CS0618 // Type or member is obsolete118        var discoveryHandler = new PlaygroundTestDiscoveryHandler(detailedOutput);...

Environment.cs

Source:Environment.cs

1ï»¿// Copyright (c) Microsoft Corporation. All rights reserved.2// Licensed under the MIT license. See LICENSE file in the project root for full license information.3using System.Collections.Generic;4namespace TestPlatform.Playground;5internal class EnvironmentVariables6{7    public static readonly Dictionary<string, string?> Variables = new()8    {9        ["VSTEST_CONNECTION_TIMEOUT"] = "999",10        ["VSTEST_DEBUG_NOBP"] = "1",11        ["VSTEST_RUNNER_DEBUG_ATTACHVS"] = "0",12        ["VSTEST_HOST_DEBUG_ATTACHVS"] = "0",13        ["VSTEST_DATACOLLECTOR_DEBUG_ATTACHVS"] = "0",14    };15}...

EnvironmentVariables

Using AI Code Generation

1EnvironmentVariables env = new EnvironmentVariables();2string value = env.GetEnvironmentVariable("TEST_VAR");3Console.WriteLine(value);4EnvironmentVariables env = new EnvironmentVariables();5string value = env.GetEnvironmentVariable("TEST_VAR");6Console.WriteLine(value);7EnvironmentVariables env = new EnvironmentVariables();8string value = env.GetEnvironmentVariable("TEST_VAR");9Console.WriteLine(value);10EnvironmentVariables env = new EnvironmentVariables();11string value = env.GetEnvironmentVariable("TEST_VAR");12Console.WriteLine(value);13EnvironmentVariables env = new EnvironmentVariables();14string value = env.GetEnvironmentVariable("TEST_VAR");15Console.WriteLine(value);16EnvironmentVariables env = new EnvironmentVariables();17string value = env.GetEnvironmentVariable("TEST_VAR");18Console.WriteLine(value);19EnvironmentVariables env = new EnvironmentVariables();20string value = env.GetEnvironmentVariable("TEST_VAR");21Console.WriteLine(value);22EnvironmentVariables env = new EnvironmentVariables();23string value = env.GetEnvironmentVariable("TEST_VAR");24Console.WriteLine(value);25EnvironmentVariables env = new EnvironmentVariables();26string value = env.GetEnvironmentVariable("TEST_VAR");27Console.WriteLine(value);28EnvironmentVariables env = new EnvironmentVariables();29string value = env.GetEnvironmentVariable("TEST_VAR");30Console.WriteLine(value);31EnvironmentVariables env = new EnvironmentVariables();32string value = env.GetEnvironmentVariable("TEST_VAR");33Console.WriteLine(value);34EnvironmentVariables env = new EnvironmentVariables();

EnvironmentVariables

Using AI Code Generation

1using TestPlatform.Playground;2var envVars = new EnvironmentVariables();3envVars.Set("key1", "value1");4using TestPlatform.Playground;5var envVars = new EnvironmentVariables();6var value = envVars.Get("key1");7using TestPlatform.Playground;8var envVars = new EnvironmentVariables();9envVars.Set("key1", "value1");10using TestPlatform.Playground;11var envVars = new EnvironmentVariables();12var value = envVars.Get("key1");

EnvironmentVariables

Using AI Code Generation

1using TestPlatform.Playground;2using TestPlatform.Playground.Utilities;3{4    public static void Main()5    {6        var environmentVariables = new EnvironmentVariables();7        var environmentVariableValue = environmentVariables.GetEnvironmentVariable("MyEnvironmentVariable");8        Console.WriteLine(environmentVariableValue);9    }10}11using TestPlatform.Playground;12using TestPlatform.Playground.Utilities;13{14    public static void Main()15    {16        var environmentVariables = new EnvironmentVariables();17        var environmentVariableValue = environmentVariables.GetEnvironmentVariable("MyEnvironmentVariable");18        Console.WriteLine(environmentVariableValue);19    }20}

EnvironmentVariables

Using AI Code Generation

1EnvironmentVariables env = new EnvironmentVariables();2string variableValue = env.GetVariableValue("varName");3EnvironmentVariables env = new EnvironmentVariables();4string variableValue = env.GetVariableValue("varName");5EnvironmentVariables env = new EnvironmentVariables();6string variableValue = env.GetVariableValue("varName");7In the above example, the following things are important to note:

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.