Question

使用.NET Core的单元测试功能和MSTest Framework和Adapter，我正在尝试运行这个简单的单元测试：

using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace TESTFull
{
    [TestClass]
    public class UnitTest1
    {
        [TestMethod]
        public void TestMethod1()
        {
            Assert.AreEqual(1, 2);
        }
    }
}

然而，即使是脚手架依赖项：

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

  <PropertyGroup>
    <TargetFramework>netcoreapp1.1</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0" />
    <PackageReference Include="MSTest.TestAdapter" Version="1.1.11" />
    <PackageReference Include="MSTest.TestFramework" Version="1.1.11" />
  </ItemGroup>
</Project>

使用dotnet test命令时出现以下错误：

Test run for F:\Onedrive\Uni\2-1\Dev Project 1 - Tools & Practices\RESTFull\TESTFull\bin\Debug\netcoreapp1.1\TESTFull.dll(.NETCoreApp,Version=v1.1)
Microsoft (R) Test Execution Command Line Tool Version 15.0.0.0
Copyright (c) Microsoft Corporation.  All rights reserved.

Starting test execution, please wait...

Unhandled Exception: System.Xml.XmlException: An error occurred while parsing EntityName. Line 1, position 44.
   at System.Xml.XmlTextReaderImpl.Throw(Exception e)
   at System.Xml.XmlTextReaderImpl.Throw(String res, Int32 lineNo, Int32 linePos)
   at System.Xml.XmlTextReaderImpl.HandleEntityReference(Boolean isInAttributeValue, EntityExpandType expandType, Int32& charRefEndPos)
   at System.Xml.XmlTextReaderImpl.ParseText(Int32& startPos, Int32& endPos, Int32& outOrChars)
   at System.Xml.XmlTextReaderImpl.FinishPartialValue()
   at System.Xml.XmlTextReaderImpl.get_Value()
   at System.Xml.XmlLoader.LoadNode(Boolean skipOverWhitespace)
   at System.Xml.XmlLoader.ParsePartialContent(XmlNode parentNode, String innerxmltext, XmlNodeType nt)
   at System.Xml.XmlLoader.LoadInnerXmlElement(XmlElement node, String innerxmltext)
   at System.Xml.XmlElement.set_InnerXml(String value)
   at Microsoft.VisualStudio.TestPlatform.Utilities.XmlUtilities.AppendOrModifyChild(XPathNavigator parentNavigator, String nodeXPath, String nodeName, String innerXml)
   at Microsoft.VisualStudio.TestPlatform.Utilities.InferRunSettingsHelper.UpdateRunConfiguration(XPathNavigator navigator, Architecture effectivePlatform, Framework effectiveFramework, String resultsDirectory)
   at Microsoft.VisualStudio.TestPlatform.Utilities.InferRunSettingsHelper.UpdateRunSettingsWithUserProvidedSwitches(XPathNavigator runSettingsNavigator, Architecture architecture, Framework framework, String resultsDirectory)
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Processors.Utilities.RunSettingsUtilities.GetEffectiveRunSettings(String runSettings, CommandLineOptions commandLineOptions)
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Processors.Utilities.RunSettingsUtilities.GetRunSettings(IRunSettingsProvider runSettingsProvider, CommandLineOptions commandlineOptions)
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Processors.RunTestsArgumentExecutor.RunTests(IEnumerable`1 sources)
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Processors.RunTestsArgumentExecutor.Execute()
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Executor.ExecuteArgumentProcessor(IArgumentProcessor processor, Int32& exitCode)
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Executor.Execute(String[] args)
   at Microsoft.VisualStudio.TestPlatform.CommandLine.Program.Main(String[] args)

请注意，使用内置xUnit项目模板时，此错误会出现空TestMethod1()。我使用的是.NET Core 1.1。

Answer 1

我无法使用XUnit或Versions重现此问题。要查看的可能区域是PackageReference MSTest，尤其是XUnit和Nuget。在Toast.makeText(getApplicationContext(), "No action taken within 5 seconds ", Toast.LENGTH_LONG).show();中查找您的版本并验证它支持的.net标准版本。

Answer 2

问题是您的文件路径。目前，DECLARE @SQL nvarchar(MAX); WITH Tally AS ( SELECT 1 AS i UNION ALL SELECT i + 1 FROM Tally WHERE i + 1 <= 30) SELECT @SQL = STUFF((SELECT NCHAR(10) + N'CREATE DATABASE ' + QUOTENAME(N'dbrsm' + CONVERT(varchar(7),T.i)) + N';' FROM Tally T LEFT JOIN sys.databases d ON 'dbrsm' + CONVERT(varchar(7),T.i) = d.[name] WHERE d.database_id IS NULL FOR XML PATH ('')),1,1,''); PRINT @SQL; --This is your best friend for troubleshooting --EXEC sp_executesql @SQL; --Uncomment to run your dynamic SQL无法处理其中包含＆符号（即dotnet test字符）的文件路径。

使用dotnet测试时会发生System.Xml.XmlException

2 个答案: