VSTS 构建失败 运行 NUnit 测试
VSTS Build fails running NUnit tests
当使用 visual studio 团队服务构建 visual studio 解决方案时，它运行单元测试，使用 nunit 3 NUnit3TestAdapter 在 nunit 3 中编写，它启动 运行 测试。
它给出的错误是：错误：路径中有非法字符。
完整输出如下
2016-02-11T17:02:40.8514411Z Executing the powershell script: C:\BuildAgent\tasks\VSTest.0.29\VSTest.ps1
2016-02-11T17:02:41.1483135Z ##[debug]Calling Invoke-VSTest for all test assemblies
2016-02-11T17:02:41.2108131Z Working folder: C:\BuildAgent\_work
2016-02-11T17:02:41.2108131Z Executing C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe "C:\BuildAgent\_work\s\xxxxxxxxxxTests\bin\Release\xxxxxxxxxxTests.dll" /logger:trx /TestAdapterPath:"C:\BuildAgent\_work\s"
2016-02-11T17:02:41.5240692Z Microsoft (R) Test Execution Command Line Tool Version 14.0.24720.0
2016-02-11T17:02:41.5240692Z Copyright (c) Microsoft Corporation. All rights reserved.
2016-02-11T17:02:42.1326930Z Starting test execution, please wait...
2016-02-11T17:02:46.4921857Z Information: NUnit Adapter 3.0.8.0 executing tests is started
2016-02-11T17:02:46.5077303Z Information: Running all tests in C:\BuildAgent\_work\s\xxxxxxxxxxTests\bin\Release\xxxxxxxxxxTests.dll
2016-02-11T17:02:46.6327336Z Information: NUnit Adapter 3.0.8.0 executing tests is finished
2016-02-11T17:02:46.6327336Z ##[error]Error: Exception System.ArgumentException, Exception thrown executing tests
2016-02-11T17:02:46.6327336Z ##[error]
2016-02-11T17:02:46.6327336Z ##[error]Error: Illegal characters in path.
2016-02-11T17:02:46.6327336Z ##[error]
2016-02-11T17:02:46.7108474Z Information: Additionally, you can try specifying '/UseVsixExtensions' command if the test discoverer & executor is installed on the machine as vsix extensions and your installation supports vsix extensions. Example: vstest.console.exe myTests.dll /UseVsixExtensions:true
2016-02-11T17:02:46.8358887Z ##[error]VSTest Test Run failed with exit code: 1
2016-02-11T17:02:46.8514965Z ##[warning]No results found to publish.
我们有一个本地构建代理，但我认为这不会有什么不同。
如有任何建议，我们将不胜感激。
我在使用 NUnit3 Test Adapter Nuget Package during the build. And I resolved it by installing NUnit3 Test Adapter 并将所有安装的文件上传到版本控制并将其用作测试适配器时遇到了这个问题。
因为您使用的是本地构建代理。您可以轻松地在构建代理上安装 NUnit3 测试适配器，并使用“/UseVsixExtensions:true”参数，如错误消息所示。
FWIW，我按照 Tips and Tricks 打开了详细日志记录并得到了这个：
2016-02-23T14:45:49.5620657Z Information: Running all tests in C:\TFS2015\_work\s\BlaBlaTests\bin\Debug\BlaBlaTests.dll
2016-02-23T14:45:49.6088663Z ##[error]Error: Exception thrown executing tests
2016-02-23T14:45:49.6088663Z ##[error]
2016-02-23T14:45:49.6088663Z ##[error]Error: System.ArgumentException: Illegal characters in path.
2016-02-23T14:45:49.6088663Z ##[error] at System.IO.Path.CheckInvalidPathChars(String path)
2016-02-23T14:45:49.6088663Z ##[error] at System.IO.Path.Combine(String path1, String path2)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ExtensionService.ProcessAddinsFile(DirectoryInfo baseDir, String fileName)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ExtensionService.FindExtensionsInDirectory(DirectoryInfo startDir)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ExtensionService.StartService()
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ServiceManager.StartServices()
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.TestEngine.Initialize()
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.TestEngine.GetRunner(TestPackage package)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.VisualStudio.TestAdapter.NUnitTestAdapter.GetRunnerFor(String assemblyName)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.VisualStudio.TestAdapter.NUnit3TestExecutor.RunAssembly(String assemblyName, IFrameworkHandle frameworkHandle)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.VisualStudio.TestAdapter.NUnit3TestExecutor.RunTests(IEnumerable`1 sources, IRunContext runContext, IFrameworkHandle frameworkHandle)
2016-02-23T14:45:49.6088663Z ##[error]
2016-02-23T14:45:49.6088663Z Information: NUnit Adapter 3.0.8.0 executing tests is finished
与正在访问的 %LOCALAPPDATA%\NUnit\Nunit30Settings.xml 相关，但可能不相关。 ExtensionService 是 here.
问题#117 and #118 are related to this with a fix as provided by RobertK66：
If you install the Version 3.0.8.0 as a Nuget package then there is a
corrupted (not empty!) “ignore.addins” file installed in the
packages\NUnit3TestAdapter.3.0.8-ctp-8\lib folder. Earlier Versions
did install a 0byte empty file!
After removing the content of this file in the
/packages/NUnit3TestAdapter.3.0.8-ctp-8\lib folder and
deleting the cached version of the adapter under
\AppData\Local\Temp\VisualStudioTestExplorerExtensions...
everything works as expected!
当使用 visual studio 团队服务构建 visual studio 解决方案时，它运行单元测试，使用 nunit 3 NUnit3TestAdapter 在 nunit 3 中编写，它启动 运行 测试。
它给出的错误是：错误：路径中有非法字符。
完整输出如下
2016-02-11T17:02:40.8514411Z Executing the powershell script: C:\BuildAgent\tasks\VSTest.0.29\VSTest.ps1
2016-02-11T17:02:41.1483135Z ##[debug]Calling Invoke-VSTest for all test assemblies
2016-02-11T17:02:41.2108131Z Working folder: C:\BuildAgent\_work
2016-02-11T17:02:41.2108131Z Executing C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe "C:\BuildAgent\_work\s\xxxxxxxxxxTests\bin\Release\xxxxxxxxxxTests.dll" /logger:trx /TestAdapterPath:"C:\BuildAgent\_work\s"
2016-02-11T17:02:41.5240692Z Microsoft (R) Test Execution Command Line Tool Version 14.0.24720.0
2016-02-11T17:02:41.5240692Z Copyright (c) Microsoft Corporation. All rights reserved.
2016-02-11T17:02:42.1326930Z Starting test execution, please wait...
2016-02-11T17:02:46.4921857Z Information: NUnit Adapter 3.0.8.0 executing tests is started
2016-02-11T17:02:46.5077303Z Information: Running all tests in C:\BuildAgent\_work\s\xxxxxxxxxxTests\bin\Release\xxxxxxxxxxTests.dll
2016-02-11T17:02:46.6327336Z Information: NUnit Adapter 3.0.8.0 executing tests is finished
2016-02-11T17:02:46.6327336Z ##[error]Error: Exception System.ArgumentException, Exception thrown executing tests
2016-02-11T17:02:46.6327336Z ##[error]
2016-02-11T17:02:46.6327336Z ##[error]Error: Illegal characters in path.
2016-02-11T17:02:46.6327336Z ##[error]
2016-02-11T17:02:46.7108474Z Information: Additionally, you can try specifying '/UseVsixExtensions' command if the test discoverer & executor is installed on the machine as vsix extensions and your installation supports vsix extensions. Example: vstest.console.exe myTests.dll /UseVsixExtensions:true
2016-02-11T17:02:46.8358887Z ##[error]VSTest Test Run failed with exit code: 1
2016-02-11T17:02:46.8514965Z ##[warning]No results found to publish.
我们有一个本地构建代理，但我认为这不会有什么不同。
如有任何建议，我们将不胜感激。
我在使用 NUnit3 Test Adapter Nuget Package during the build. And I resolved it by installing NUnit3 Test Adapter 并将所有安装的文件上传到版本控制并将其用作测试适配器时遇到了这个问题。
因为您使用的是本地构建代理。您可以轻松地在构建代理上安装 NUnit3 测试适配器，并使用“/UseVsixExtensions:true”参数，如错误消息所示。
FWIW，我按照 Tips and Tricks 打开了详细日志记录并得到了这个：
2016-02-23T14:45:49.5620657Z Information: Running all tests in C:\TFS2015\_work\s\BlaBlaTests\bin\Debug\BlaBlaTests.dll
2016-02-23T14:45:49.6088663Z ##[error]Error: Exception thrown executing tests
2016-02-23T14:45:49.6088663Z ##[error]
2016-02-23T14:45:49.6088663Z ##[error]Error: System.ArgumentException: Illegal characters in path.
2016-02-23T14:45:49.6088663Z ##[error] at System.IO.Path.CheckInvalidPathChars(String path)
2016-02-23T14:45:49.6088663Z ##[error] at System.IO.Path.Combine(String path1, String path2)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ExtensionService.ProcessAddinsFile(DirectoryInfo baseDir, String fileName)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ExtensionService.FindExtensionsInDirectory(DirectoryInfo startDir)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ExtensionService.StartService()
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.Services.ServiceManager.StartServices()
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.TestEngine.Initialize()
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.Engine.TestEngine.GetRunner(TestPackage package)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.VisualStudio.TestAdapter.NUnitTestAdapter.GetRunnerFor(String assemblyName)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.VisualStudio.TestAdapter.NUnit3TestExecutor.RunAssembly(String assemblyName, IFrameworkHandle frameworkHandle)
2016-02-23T14:45:49.6088663Z ##[error] at NUnit.VisualStudio.TestAdapter.NUnit3TestExecutor.RunTests(IEnumerable`1 sources, IRunContext runContext, IFrameworkHandle frameworkHandle)
2016-02-23T14:45:49.6088663Z ##[error]
2016-02-23T14:45:49.6088663Z Information: NUnit Adapter 3.0.8.0 executing tests is finished
与正在访问的 %LOCALAPPDATA%\NUnit\Nunit30Settings.xml 相关，但可能不相关。 ExtensionService 是 here.
问题#117 and #118 are related to this with a fix as provided by RobertK66：
If you install the Version 3.0.8.0 as a Nuget package then there is a corrupted (not empty!) “ignore.addins” file installed in the packages\NUnit3TestAdapter.3.0.8-ctp-8\lib folder. Earlier Versions did install a 0byte empty file!
After removing the content of this file in the /packages/NUnit3TestAdapter.3.0.8-ctp-8\lib folder and deleting the cached version of the adapter under \AppData\Local\Temp\VisualStudioTestExplorerExtensions... everything works as expected!