缺少'Microsoft.NET.Test.Sdk'的管道中的VS测试失败

Question

由于我的Build Pipeline中的Visual Studio Test步骤失败，我收到了失败的构建。

我有一个简单的.NET Core v2.1类库和相关的MS Test库。我的管道中有两个步骤：

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

这两个项目都针对netcoreapp2.1框架，请参阅下面的.csproj文件。

我已尝试启用和禁用代码覆盖率选项，但这没有任何区别。

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>

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>

---

Yamla

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

Answer 1

我通过修改我的过滤器找到测试程序集解决了我的问题。当我搞乱我的测试步骤然后我将过滤器设置为“/**/UnitTests.dll”，我没有意识到它也匹配“obj”文件夹中的UnitTests.dll而该文件夹没有.deps.json文件。从日志我注意到它运行测试两次（每个匹配的dll一次）所以然后我通过恢复我的过滤器以排除obj文件夹忽略了obj文件夹。所以我想在这种情况下需要注意两件事，

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

Answer 2

感谢@Gurpreet提示我记录我的解决方案。

这已经有一段时间了，所以我对这些步骤的记忆有点不稳定，但我相信我的错误在于，在选择源存储库后的第一个屏幕上，我认为列出的模板都是可用的，而且Empty job与YAML模板相同。我错误地认为空工作意味着我必须自己编辑YAML。

Jonathan Twite给了我一些很好的指示，但我并不完全掌握他当时的建议。

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，为什么他们被不同的名称引用是一个谜。

选择空模板后，下一个屏幕将为您提供默认的代理作业。单击加号，您可以添加各种不同的任务。这是我原来的错误的一部分，我把任务与前一个屏幕上的模板混淆了。

我添加了.NET Core任务。

我改变了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，其中我发现有用的三个：

• 恢复
• 建立
• 测试

因此，您可以添加.NET Core任务并将其配置为执行测试位，而不是添加特定的测试任务。这对我来说有点混乱，我没有意识到.NET Core任务也能够进行测试。

在我的例子中，我也开始测试部署NuGet包的能力，但这是另外一种蠕虫病毒。

我希望这有所帮助，祝大家好运。

凯恩