是否可以在运行时加载相关程序集时运行单元测试

是否可以运行单元测试，而不需要在依赖项上'本地复制'，在运行时加载程序集?

更多细节:

我的。net解决方案如下:

• MainProject (exe)[取决于'Class1Project'，并在运行时使用'AssemblyLoaderProject'加载].

  'Class1Project'设置为'copy local = false'和'AssemblyLoaderProject'设置为'copy local = true'

• Class1Project (dll)

• AssemblyLoaderProject(在运行时使用AppDomain.CurrentDomain.AssemblyResolve和Assembly.LoadFrom加载和解析依赖程序集)

• UnitTestsProject (Nunit或MSTest)

在单元测试项目中，我试图测试'Class1Project'，我希望将其配置设置为与MainProject相同。

意思是，UnitTestProject也引用'Class1Project'与'copy local = false'和'AssemblyLoaderProject'与'copy local = true'，并使用它在运行时加载程序集。

但由于某些原因，单元测试无法执行，运行程序抛出FileNotFoundException，指定它无法解析'Class1Project'程序集。

试图调试它，我看到测试运行器甚至没有得到告诉AssemblyLoaderProject加载程序集的代码。

测试代码看起来像这样:

[TestClass]
public class UnitTest1
{
    [TestMethod]
    public void TestMethod1()
    {
        Loader.LoadAssemblies();
        Class1 cls = new Class1();
        Assert.IsTrue(true);
    }
}

这是我在MSTest上尝试用VS2012测试运行器调试它时得到的错误消息:

Test Name:  TestMethod1
Test FullName:  UnitTestProject1.UnitTest1.TestMethod1
Test Source:    c:'Users'user'Documents'Visual Studio 2012'Projects'ClassLibrary1'UnitTestProject1'UnitTest1.cs : line 13
Test Outcome:   Failed
Test Duration:  0:00:00.1177608
Result Message: 
Test method UnitTestProject1.UnitTest1.TestMethod1 threw exception: 
System.IO.FileNotFoundException: Could not load file or assembly 'ClassLibrary1, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.=== Pre-bind state information ===
LOG: User = 'user
LOG: DisplayName = ClassLibrary1, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
 (Fully-specified)
LOG: Appbase = file:///C:/Users/user/Documents/Visual Studio 2012/Projects/ClassLibrary1/UnitTestProject1/bin/Debug
LOG: Initial PrivatePath = NULL
Calling assembly : UnitTestProject1, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:'PROGRAM FILES (X86)'MICROSOFT VISUAL STUDIO 11.0'COMMON7'IDE'COMMONEXTENSIONS'MICROSOFT'TESTWINDOW'vstest.executionengine.x86.exe.Config
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:'Windows'Microsoft.NET'Framework'v4.0.30319'config'machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Users/user/Documents/Visual Studio 2012/Projects/ClassLibrary1/UnitTestProject1/bin/Debug/ClassLibrary1.DLL.
LOG: Attempting download of new URL file:///C:/Users/user/Documents/Visual Studio 2012/Projects/ClassLibrary1/UnitTestProject1/bin/Debug/ClassLibrary1/ClassLibrary1.DLL.
LOG: Attempting download of new URL file:///C:/Users/user/Documents/Visual Studio 2012/Projects/ClassLibrary1/UnitTestProject1/bin/Debug/ClassLibrary1.EXE.
LOG: Attempting download of new URL file:///C:/Users/user/Documents/Visual Studio 2012/Projects/ClassLibrary1/UnitTestProject1/bin/Debug/ClassLibrary1/ClassLibrary1.EXE.
Result StackTrace:  at UnitTestProject1.UnitTest1.TestMethod1()