那些遇到过的问题

VS Test在管道中失败，缺少“ Microsoft.NET.Test.Sdk”

Kai*_*ine 5 azure-devops azure-pipelines-build-task azure-pipelines

由于Visual Studio测试步骤在构建管道中失败，因此构建失败。

我有一个简单的.NET Core v2.1类库和关联的MS Test库。我的流程有2个步骤：

  1. .NET Core构建步骤，以及
  2. Visual Studio测试步骤

这两个项目都针对该netcoreapp2.1框架，有关.csproj文件，请参见下文。

我尝试启用和禁用“ 代码覆盖率”选项，但这没有什么区别。

提前致谢，

凯恩

.csproj文件

主要项目

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netcoreapp2.1</TargetFramework>
    <AssemblyName>Trustmarque.Core.ExtensionMethods</AssemblyName>
    <RootNamespace>Trustmarque.Core.ExtensionMethods</RootNamespace>
    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
    <Description>Generalised class extension methods build on the .NET Core.</Description>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
  </ItemGroup>

</Project>
Run Code Online (Sandbox Code Playgroud)

测试项目

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netcoreapp2.1</TargetFramework>

    <IsPackable>false</IsPackable>

    <AssemblyName>Trustmarque.Core.ExtensionMethods.Tests</AssemblyName>

    <RootNamespace>Trustmarque.Core.ExtensionMethods.Tests</RootNamespace>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
    <PackageReference Include="MSTest.TestAdapter" Version="1.3.2" />
    <PackageReference Include="MSTest.TestFramework" Version="1.3.2" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\ExtensionMethods\ExtensionMethods.csproj" />
  </ItemGroup>

</Project>
Run Code Online (Sandbox Code Playgroud)

YAML



queue:
  name: Hosted VS2017
  demands: vstest

steps:
- task: DotNetCoreCLI@2
  displayName: '.NET Core Build'


- task: VSTest@2
  displayName: 'VS Unit Test'
  inputs:
    testFiltercriteria: /diag

    codeCoverageEnabled: true

    otherConsoleOptions: '/framework:".NETCoreApp,Version=2.1"'

测试输出日志



2018-11-14T09:33:56.0414482Z ##[section]Starting: VS Unit Test
2018-11-14T09:33:56.0420823Z ==============================================================================
2018-11-14T09:33:56.0420887Z Task         : Visual Studio Test
2018-11-14T09:33:56.0420941Z Description  : Run unit and functional tests (Selenium, Appium, Coded UI test, etc.) using the Visual Studio Test (VsTest) runner. Test frameworks that have a Visual Studio test adapter such as MsTest, xUnit, NUnit, Chutzpah (for JavaScript tests using QUnit, Mocha and Jasmine), etc. can be run. Tests can be distributed on multiple agents using this task (version 2).
2018-11-14T09:33:56.0420983Z Version      : 2.142.12
2018-11-14T09:33:56.0421033Z Author       : Microsoft Corporation
2018-11-14T09:33:56.0421089Z Help         : [More information](https://go.microsoft.com/fwlink/?LinkId=835764)
2018-11-14T09:33:56.0421126Z ==============================================================================
2018-11-14T09:33:56.9036862Z SystemVssConnection exists true
2018-11-14T09:33:57.0359241Z SystemVssConnection exists true
2018-11-14T09:33:57.1181619Z Running tests using vstest.console.exe runner.
2018-11-14T09:33:57.1181728Z ======================================================
2018-11-14T09:33:57.1182048Z Test selector : Test assemblies
2018-11-14T09:33:57.1182141Z Test filter criteria : null
2018-11-14T09:33:57.1182212Z Search folder : D:\a\1\s
2018-11-14T09:33:57.1182743Z VisualStudio version selected for test execution : latest
2018-11-14T09:33:57.8312901Z Run in parallel : false
2018-11-14T09:33:57.8314015Z Run in isolation : false
2018-11-14T09:33:57.8315114Z Path to custom adapters : null
2018-11-14T09:33:57.8319882Z Other console options : /framework:".NETCoreApp,Version=2.1"
2018-11-14T09:33:57.8320427Z Code coverage enabled : true
2018-11-14T09:33:57.8320689Z Diagnostics enabled : false
2018-11-14T09:33:57.8322155Z SystemVssConnection exists true
2018-11-14T09:33:57.8348561Z Run the tests locally using vstest.console.exe
2018-11-14T09:33:57.8348848Z ========================================================
2018-11-14T09:33:57.8349439Z Test selector : Test assemblies
2018-11-14T09:33:57.8352816Z Test assemblies : **\*test*.dll,!**\*TestAdapter.dll,!**\obj\**
2018-11-14T09:33:57.8353669Z Test filter criteria : null
2018-11-14T09:33:57.8360790Z Search folder : D:\a\1\s
2018-11-14T09:33:57.8361971Z Run settings file : D:\a\1\s
2018-11-14T09:33:57.8369736Z Run in parallel : false
2018-11-14T09:33:57.8370326Z Run in isolation : false
2018-11-14T09:33:57.8392182Z Path to custom adapters : null
2018-11-14T09:33:57.8393171Z Other console options : /framework:".NETCoreApp,Version=2.1"
2018-11-14T09:33:57.8395168Z Code coverage enabled : true
2018-11-14T09:33:57.8396140Z Diagnostics enabled : false
2018-11-14T09:33:57.8398717Z Rerun failed tests: false
2018-11-14T09:33:57.8401805Z VisualStudio version selected for test execution : latest
2018-11-14T09:33:58.9933609Z ========================================================
2018-11-14T09:33:58.9973631Z ======================================================
2018-11-14T09:33:59.0613609Z [command]"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe" @D:\a\_temp\69e3bc61-e7f0-11e8-8572-4338aa006dd6.txt
2018-11-14T09:34:06.3128046Z Microsoft (R) Test Execution Command Line Tool Version 15.8.0
2018-11-14T09:34:06.3130539Z Copyright (c) Microsoft Corporation.  All rights reserved.
2018-11-14T09:34:06.3131113Z 
2018-11-14T09:34:06.6145727Z vstest.console.exe 
2018-11-14T09:34:06.6146432Z "D:\a\1\s\ExtensionMethods.Tests\bin\Debug\netcoreapp2.1\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll"
2018-11-14T09:34:06.6147591Z "D:\a\1\s\ExtensionMethods.Tests\bin\Debug\netcoreapp2.1\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll"
2018-11-14T09:34:06.6147793Z "D:\a\1\s\ExtensionMethods.Tests\bin\Debug\netcoreapp2.1\Trustmarque.Core.ExtensionMethods.Tests.dll"
2018-11-14T09:34:06.6149501Z /EnableCodeCoverage
2018-11-14T09:34:06.6149657Z /logger:"trx"
2018-11-14T09:34:06.6149783Z /TestAdapterPath:"D:\a\1\s"
2018-11-14T09:34:06.6149907Z /framework:".NETCoreApp,Version=2.1"
2018-11-14T09:34:12.8077290Z Starting test execution, please wait...
2018-11-14T09:34:14.8437128Z Test run will use DLL(s) built for framework .NETCoreApp,Version=v2.1 and platform X86. Following DLL(s) do not match framework/platform settings.
2018-11-14T09:34:14.8437793Z Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll is built for Framework 4.5 and Platform AnyCPU.
2018-11-14T09:34:14.8438215Z Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll is built for Framework 1.5 and Platform AnyCPU.
2018-11-14T09:34:14.8438617Z Go to http://go.microsoft.com/fwlink/?LinkID=236877&clcid=0x409 for more details on managing these settings.
2018-11-14T09:34:14.8438786Z 
2018-11-14T09:34:23.5616980Z M i c r o s o f t   ( R )   C o v e r a g e   C o l l e c t i o n   T o o l   V e r s i o n   1 5 . 0 . 3 0 3 1 9 . 0 
2018-11-14T09:34:23.5617265Z  
2018-11-14T09:34:23.5617351Z  
2018-11-14T09:34:23.5617457Z  C o p y r i g h t   ( c )   M i c r o s o f t   C o r p o r a t i o n .     A l l   r i g h t s   r e s e r v e d . 
2018-11-14T09:34:23.5617498Z  
2018-11-14T09:34:23.5617554Z  
2018-11-14T09:34:23.5617591Z  
2018-11-14T09:34:23.5617627Z  
2018-11-14T09:34:24.4903850Z  2.8847
2018-11-14T09:34:25.4504736Z System.IO.FileNotFoundException: Unable to find tests for D:\a\1\s\ExtensionMethods.Tests\bin\Debug\netcoreapp2.1\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll. Make sure test project has a nuget reference of package "Microsoft.NET.Test.Sdk" and framework version settings are appropriate. Rerun with /diag option to diagnose further.
2018-11-14T09:34:25.4504927Z    at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Hosting.DotnetTestHostManager.GetTestHostProcessStartInfo(IEnumerable`1 sources, IDictionary`2 environmentVariables, TestRunnerConnectionInfo connectionInfo)
2018-11-14T09:34:25.4505025Z    at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.SetupChannel(IEnumerable`1 sources)
2018-11-14T09:34:25.4505077Z    at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyExecutionManager.StartTestRun(TestRunCriteria testRunCriteria, ITestRunEventsHandler eventHandler)
2018-11-14T09:34:25.6678123Z M i c r o s o f t   ( R )   C o v e r a g e   C o l l e c t i o n   T o o l   V e r s i o n   1 5 . 0 . 3 0 3 1 9 . 0 
2018-11-14T09:34:25.6678286Z  
2018-11-14T09:34:25.6678334Z  
2018-11-14T09:34:25.6678492Z  C o p y r i g h t   ( c )   M i c r o s o f t   C o r p o r a t i o n .     A l l   r i g h t s   r e s e r v e d . 
2018-11-14T09:34:25.6678566Z  
2018-11-14T09:34:25.6678623Z  
2018-11-14T09:34:25.6678664Z  
2018-11-14T09:34:25.6678700Z  
2018-11-14T09:34:26.8351769Z  M i c r o s o f t   ( R )   C o v e r a g e   C o l l e c t i o n   T o o l   V e r s i o n   1 5 . 0 . 3 0 3 1 9 . 0 
2018-11-14T09:34:26.8351940Z  
2018-11-14T09:34:26.8352006Z  
2018-11-14T09:34:26.8352092Z  C o p y r i g h t   ( c )   M i c r o s o f t   C o r p o r a t i o n .     A l l   r i g h t s   r e s e r v e d . 
2018-11-14T09:34:26.8352125Z  
2018-11-14T09:34:26.8352155Z  
2018-11-14T09:34:26.8352199Z  
2018-11-14T09:34:26.8352227Z  
2018-11-14T09:34:26.8788931Z  2.3838
2018-11-14T09:34:26.8898822Z System.IO.FileNotFoundException: Unable to find tests for D:\a\1\s\ExtensionMethods.Tests\bin\Debug\netcoreapp2.1\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll. Make sure test project has a nuget reference of package "Microsoft.NET.Test.Sdk" and framework version settings are appropriate. Rerun with /diag option to diagnose further.
2018-11-14T09:34:26.8899122Z    at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Hosting.DotnetTestHostManager.GetTestHostProcessStartInfo(IEnumerable`1 sources, IDictionary`2 environmentVariables, TestRunnerConnectionInfo connectionInfo)
2018-11-14T09:34:26.8899942Z    at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.SetupChannel(IEnumerable`1 sources)
2018-11-14T09:34:26.8900007Z    at Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyExecutionManager.StartTestRun(TestRunCriteria testRunCriteria, ITestRunEventsHandler eventHandler)
2018-11-14T09:34:26.9247283Z M i c r o s o f t   ( R )   C o v e r a g e   C o l l e c t i o n   T o o l   V e r s i o n   1 5 . 0 . 3 0 3 1 9 . 0 
2018-11-14T09:34:26.9247370Z  
2018-11-14T09:34:26.9247428Z  
2018-11-14T09:34:26.9247520Z  C o p y r i g h t   ( c )   M i c r o s o f t   C o r p o r a t i o n .     A l l   r i g h t s   r e s e r v e d . 
2018-11-14T09:34:26.9247570Z  
2018-11-14T09:34:26.9247619Z  
2018-11-14T09:34:26.9247650Z  
2018-11-14T09:34:26.9247681Z  
2018-11-14T09:34:27.4568128Z  M i c r o s o f t   ( R )   C o v e r a g e   C o l l e c t i o n   T o o l   V e r s i o n   1 5 . 0 . 3 0 3 1 9 . 0 
2018-11-14T09:34:27.4568259Z  
2018-11-14T09:34:27.4568335Z  
2018-11-14T09:34:27.4568442Z  C o p y r i g h t   ( c )   M i c r o s o f t   C o r p o r a t i o n .     A l l   r i g h t s   r e s e r v e d . 
2018-11-14T09:34:27.4568504Z  
2018-11-14T09:34:27.4568543Z  
2018-11-14T09:34:27.4568580Z  
2018-11-14T09:34:27.4568631Z  
2018-11-14T09:34:27.5016363Z  3.0114
2018-11-14T09:34:33.4517174Z M i c r o s o f t   ( R )   C o v e r a g e   C o l l e c t i o n   T o o l   V e r s i o n   1 5 . 0 . 3 0 3 1 9 . 0 
2018-11-14T09:34:33.4517363Z  
2018-11-14T09:34:33.4517409Z  
2018-11-14T09:34:33.4517517Z  C o p y r i g h t   ( c )   M i c r o s o f t   C o r p o r a t i o n .     A l l   r i g h t s   r e s e r v e d . 
2018-11-14T09:34:33.4517603Z  
2018-11-14T09:34:33.4517641Z  
2018-11-14T09:34:33.4517678Z  
2018-11-14T09:34:33.4517715Z  
2018-11-14T09:34:33.7048135Z  Passed   Timestamp_DateTime_CurrentDateTime_FormatAndValuesMatch
2018-11-14T09:34:33.7048569Z Passed   ToJson_Object_ReturnsStringRepresentation
2018-11-14T09:34:33.7048660Z Passed   ToJsonString_Object_ReturnsStringRepresentationIncludingObjectType
2018-11-14T09:34:33.7049036Z Passed   IsNullOrEmpty_String_EmptyAndNullValues
2018-11-14T09:34:33.7049135Z Passed   IsNullOrEmpty_String_NonEmptyOrNullValues
2018-11-14T09:34:33.7049190Z Passed   Parse_String_ValidTypeParses_CorrectTypes
2018-11-14T09:34:33.7049257Z Passed   Parse_String_ValidTypeParses_DefaultTypes
2018-11-14T09:34:33.7049297Z Passed   FromJson_String_ValidObjects
2018-11-14T09:34:33.7049338Z Passed   FromJson_String_InvalidObjects
2018-11-14T09:34:33.7049402Z Passed   IsValidEmailAddress_String_ValidEmailAddresses_ReturnTrue
2018-11-14T09:34:33.7049465Z Passed   IsValidEmailAddress_String_InvalidEmailAddresses_ReturnFalse
2018-11-14T09:34:35.8172642Z Results File: D:\a\1\s\TestResults\VssAdministrator_factoryvm-az552_2018-11-14_09_34_33.trx
2018-11-14T09:34:35.8203749Z 
2018-11-14T09:34:35.8210373Z Attachments:
2018-11-14T09:34:35.8210758Z   D:\a\1\s\TestResults\6c92c0b5-2e35-48af-867a-2a4575306a68\VssAdministrator_factoryvm-az552 2018-11-14 09_34_22.coverage
2018-11-14T09:34:35.8211079Z 
2018-11-14T09:34:35.8211397Z Total tests: Unknown. Passed: 11. Failed: 0. Skipped: 0.
2018-11-14T09:34:35.8211670Z Test Run Aborted.
2018-11-14T09:34:35.8211939Z Test execution time: 10.7395 Seconds
2018-11-14T09:34:36.0240507Z ##[warning]Vstest failed with error. Check logs for failures. There might be failed tests.
2018-11-14T09:34:36.0769776Z ##[error]Error: C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe failed with return code: 1
2018-11-14T09:34:36.3170630Z ##[error]VsTest task failed.
2018-11-14T09:34:36.3566464Z ##[section]Async Command Start: Publish test results
2018-11-14T09:34:36.4181634Z Publishing test results to test run '6'
2018-11-14T09:34:36.4181725Z Test results remaining: 11. Test run id: 6
2018-11-14T09:34:36.9962474Z Published Test Run : https://dev.azure.com/TrustmarqueIT/Test_2018-10-30/_TestManagement/Runs#runId=6&_a=runCharts
2018-11-14T09:34:36.9971952Z ##[section]Async Command End: Publish test results
2018-11-14T09:34:36.9972803Z ##[section]Finishing: VS Unit Test

Car*_*arl 24

如果有人在升级到 .Net 5.0 后得到这个，它现在会在ref文件夹中创建一个参考程序集，与输出程序集同名。您需要在搜索条件中忽略这一点： !**/ref/**

  • 另一种选择是通过在项目文件中放置 &lt;ProduceReferenceAssembly&gt;false&lt;/ProduceReferenceAssembly&gt; 来禁用参考程序集生成 (2认同)

Gur*_*eet 10

我已经通过修改过滤器以查找测试程序集解决了我的问题。当我搞乱测试步骤时，我已将过滤器设置为“ / ** / UnitTests .dll”，但我没有意识到它也与“ obj”文件夹中的UnitTests.dll相匹配，并且该文件夹没有.deps.json文件。从日志中，我注意到它运行了两次测试（每个匹配的dll一次），因此我通过将过滤器还原为排除obj文件夹而忽略了obj文件夹。所以我想在这种情况下要注意两件事，

  1. 您必须在测试项目上安装“ Microsoft.NET.Test.Sdk”，并且
  2. 您的过滤器不包含或排除您（不想/不想）存在的任何不需要的dll。

  • 对于任何想要示例过滤器的人，您可以使用类似“**/bin/**/*.Tests.dll”的内容，这将确保仅执行“bin”文件夹中的 DLL。最后一段需要根据测试项目的命名方式进行修改。 (3认同)

Kai*_*ine 8

感谢@Gurpreet 提示我记录我的解决方案。

已经有一段时间了，所以我对这些步骤的记忆有点不稳定，但我相信我的错误是认为，在选择源存储库后的第一个屏幕上，我认为列出的模板是所有可用的，Empty job并且和YAML模板一样。我错误地认为Empty 作业意味着我必须自己编辑 YAML。

Jonathan Twite 给了我一些很好的建议，但我当时并没有完全理解他的建议。

解决方案

无论如何，解决方案是选择Empty job或滚动到底部并选择Empty pipeline，为什么它们被不同的名称引用是一个谜。

选择空作业或空管道

选择空模板后，下一个屏幕为您提供默认代理作业。单击加号，您可以添加各种不同的任务。这是我最初错误的一部分，我将任务与前一个屏幕上的模板混淆了。

我添加了.NET Core任务。

将 .NET Core 任务添加到代理作业

我更改了Display name和Command，并确保Version是正确的。有趣的是，Command有许多有趣的选项，我发现其中三个很有用：

  • 恢复
  • 建造
  • 测试

因此，您无需添加特定的测试任务，而是添加.NET Core任务并将其配置为执行测试位。这让我有点困惑，我没有意识到.NET Core任务也能够进行测试。

将 .NET Core 任务配置为还原、构建或测试步骤

就我而言，我也开始测试部署 NuGet 包的能力，但那是完全不同的蠕虫。

我希望这对您有所帮助，并祝您在项目中一切顺利。

凯恩

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