不能运行在 Visual Studio 2015 年进行任何单元测试

Question

我最近下载了 Visual Studio 2015 并将一个旧项目导入其中。问题是现在 none 的单元测试运行，相反我得到了可怕的 BadImageFormatException

Unable to get type GameTests.UnitTest1. Error: System.BadImageFormatException: Could not load file or assembly 'file:///C:\Users\...\bin\Debug\GameTests.dll' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
File name: 'file:///C:\Users\...\bin\Debug\GameTests.dll'
   at System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
   at System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
   at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
   at System.Reflection.Assembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, StackCrawlMark& stackMark)
   at System.Reflection.Assembly.LoadFrom(String assemblyFile)
   at Microsoft.VisualStudio.TestPlatform.MSTestFramework.TypeCache.LoadType(String typeName, String assemblyName)

起初我以为我将现有项目转移到VS2015时可能有问题，但我尝试了一个新创建的项目，并且发生了同样的事情。我也尝试过 MS UnitTestFramework 和 NUnit。似乎没有任何帮助。

有什么想法吗？

P.S。 - 我还将平台目标设置为 x86 并检查我的所有项目是否具有相同的目标框架。

Answer 1

你试过了吗changing your app config？

不能运行在 Visual Studio 2015 年进行任何单元测试

Cannot run any unit tests in Visual Studio 2015

unit-testing

.net-framework-version

visual-studio-2015

不能 运行 在 Visual Studio 2015 年进行任何单元测试

Cannot run any unit tests in Visual Studio 2015

unit-testing

.net-framework-version

visual-studio-2015

不能运行在 Visual Studio 2015 年进行任何单元测试