如何为 VSTest 2015 配置目标框架以运行使用 .net 4.6.1 构建的单元测试？

Question

我正在尝试将 TeamCity 配置为使用 Visual Studio 2015 的 VSTest.console.exe 运行我的单元测试。

对测试运行器有效的唯一选项（即使在 .runsettings 文件中）是：

<!-- Framework35 | [Framework40] | Framework45 -->

我的 .runsettings 文件如下所示：

<?xml version="1.0" encoding="utf-8"?>
<RunSettings>
  <!-- Configurations that affect the Test Framework -->
  <RunConfiguration>
    <MaxCpuCount>1</MaxCpuCount>
    <!-- Path relative to solution directory -->
    <ResultsDirectory>.\TestResults</ResultsDirectory>

    <!-- [x86] | x64  
      - You can also change it from menu Test, Test Settings, Default Processor Architecture -->
    <TargetPlatform>x86</TargetPlatform>

    <!-- Framework35 | [Framework40] | Framework45 -->
    <TargetFrameworkVersion>Framework45</TargetFrameworkVersion>

    <!-- Path to Test Adapters -->
    <TestAdaptersPaths>%SystemDrive%\Temp\foo;%SystemDrive%\Temp\bar</TestAdaptersPaths>
  </RunConfiguration>
</RunSettings>

当我将它设置为 Framework45 时，它告诉我：

[19:17:33][Step 2/2] VSTest executable: C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow\VSTest.console.exe
[19:17:33][Step 2/2] Command line params: [[Y:\TeamCity\BuildAgent1\work\f1cf88fd0bf6555\Javelin.Identity.Tests\bin\x64\Integration\Javelin.Identity.Tests.dll] [/Settings:test.runsettings] [/Logger:trx] [/Platform:x86]]
[19:17:33][Step 2/2] Starting: C:\TeamCity\buildAgent\plugins\dotnetPlugin\bin\JetBrains.BuildServer.NUnitLauncher.exe #TeamCityImplicit
[19:17:33][Step 2/2] in directory: Y:\TeamCity\BuildAgent1\work\f1cf88fd0bf6555
[19:17:33][Step 2/2] JetBrains dotCover Console Runner 10.0.2. Build 104.0.20151218.125453
[19:17:33][Step 2/2] Copyright (c) 2009-2016 JetBrains s.r.o. All rights reserved.
[19:17:34][Step 2/2] [JetBrains dotCover] Coverage session started [3/1/2016 7:17:34 PM]
[19:17:38][Step 2/2] Microsoft (R) Test Execution Command Line Tool Version 14.0.24720.0
[19:17:38][Step 2/2] Copyright (c) Microsoft Corporation.  All rights reserved.
[19:17:38][Step 2/2] 
[19:17:39][Step 2/2] Starting test execution, please wait...
[19:17:39][Step 2/2] Test run will use DLL(s) built for framework Framework45 and platform X86. Following DLL(s) will not be part of run: 
[19:17:39][Step 2/2] Javelin.Identity.Tests.dll is built for Framework None and Platform X64.
[19:17:39][Step 2/2]  Go to http://go.microsoft.com/fwlink/?LinkID=236877&clcid=0x409 for more details on managing these settings.
[19:17:39][Step 2/2] Error: None of the provided test containers match the Platform Architecture and .Net Framework settings for the test run. Platform: X86  .Net Framework: Framework45. Go to http://go.microsoft.com/fwlink/?LinkID=330428 for more details on managing these settings.
[19:17:39][Step 2/2] 

当我将它设置为 Framework46 时，它告诉我：

[步骤 2/2] 错误：加载设置时出错。 错误：设置“RunConfiguration”无效。无效值“Framework46” 为“TargetFrameworkVersion”指定..

这甚至应该适用于 4.6.1 吗？

Answer 1

您可以将 .RunSettings 文件中 TargetFrameworkVersion 的值设置为以下内容：
.NETFramework,Version=v4.6.1

我知道这具有误导性，因为他们在 here 中的文档
我通过查看 vstest.console.exe

的帮助命令发现了这个

vstest.console.exe /?

其中包括：

--Framework|/Framework:<Framework Version>
  Target .Net Framework version to be used for test execution.
  Valid values are ".NETFramework,Version=v4.5.1", ".NETCoreApp,Version=v1.0" etc.
  Other supported values are Framework35, Framework40, Framework45 and FrameworkCore10.

然后我尝试使用这些值中的任何一个，它都起作用了。就我而言，它是 .NET 4.5.2

.RunSettings 文件的示例如下：

<?xml version="1.0" encoding="utf-8"?>
<RunSettings>
  <!-- Configurations that affect the Test Framework -->
  <RunConfiguration>
    <!-- Path relative to solution directory -->
    <ResultsDirectory>.\TestResults</ResultsDirectory>

    <!-- [x86] | x64  
      - You can also change it from menu Test, Test Settings, Default Processor Architecture -->
    <TargetPlatform>x64</TargetPlatform>

    <!-- Framework35 | [Framework40] | Framework45 -->
    <TargetFrameworkVersion>.NETFramework,Version=v4.5.2</TargetFrameworkVersion>
  </RunConfiguration>

  <!-- Configurations for data collectors -->
  <DataCollectionRunSettings>
    <DataCollectors>


    </DataCollectors>
  </DataCollectionRunSettings>

  <!-- Adapter Specific sections -->

  <!-- MSTest adapter -->
  <MSTest>  
    <MapInconclusiveToFailed>True</MapInconclusiveToFailed>  
    <CaptureTraceOutput>false</CaptureTraceOutput>  
    <DeleteDeploymentDirectoryAfterTestRunIsComplete>False</DeleteDeploymentDirectoryAfterTestRunIsComplete>  
    <DeploymentEnabled>False</DeploymentEnabled>  
    <AssemblyResolution>  
      <Directory path=".\bin" includeSubDirectories="false"/>  
    </AssemblyResolution>  
  </MSTest>  
</RunSettings>

Answer 2

这是在 vstest.console 中确认的known issue。您可以尝试问题中提出的解决方法（通过runsettings文件指定框架，并将'Framework'参数值保留为默认值）