c# – 如果一次运行一个单元测试则传递正常,如果运行“解决方案

System.IO.FileLoadException was unhandled by user code
  Message=Could not load file or assembly 'Microsoft.Practices.Prism,Version=4.0.0.0,Culture=neutral,PublicKeyToken=null' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
  Source=ServicesModuleTests
  FileName=Microsoft.Practices.Prism,PublicKeyToken=null

我一直试图弄清楚为什么很长一段时间,并尝试在线搜索,但没有发现任何人有同样的问题.

这是我的代码的一个简单示例：

RegistryService文件：

public class RegistryService
{
    protected ILoggerFacadeExtended _Logger { get; set; }
    protected IConnectivityService _Connectivity { get; set; }

    [ImportingConstructor]
    public RegistryService(ILoggerFacadeExtended logger,IConnectivityService connectivity)
    {
        this._Logger = logger;
        this._Connectivity = connectivity;
    }

    public string GetRegistryPath(RegistryHive hive,string path)
    {
        string registryPath = string.Format("{0}{1}",GetRegistryHiveString(hive),path.Trim(''));
        _Logger.DebugWithFormat("Found registry path: {0}",registryPath);
        return registryPath;
    }

    private string GetRegistryHiveString(RegistryHive hive)
    {
        switch (hive)
        {
            case RegistryHive.ClassesRoot:
                return "HKEY_CLASSES_ROOT";
            case RegistryHive.CurrentConfig:
                return "HKEY_CURRENT_CONFIG";
            case RegistryHive.CurrentUser:
                return "HKEY_CURRENT_USER";
            case RegistryHive.DynData:
                return "HKEY_DYN_DATA";
            case RegistryHive.LocalMachine:
                return "HKEY_LOCAL_MACHINE";
            case RegistryHive.PerformanceData:
                return "HKEY_PERFORMANCE_DATA";
            case RegistryHive.Users:
                return "HKEY_USERS";
        }
        throw new ArgumentOutOfRangeException("hive");
    }
}

测试文件：

private RegistryService CreateMockedRegistryService()
{
    return new RegistryService(MockRepository.GenerateMock<ILoggerFacadeExtended>(),MockRepository.GenerateMock<IConnectivityService>());
}

[TestMethod()]
public void GetRegistryPathTest_ClassesRoot()
{
    RegistryService target = CreateMockedRegistryService();
    RegistryHive hive = RegistryHive.ClassesRoot;
    string path = @"SomethingSomethingElse";
    string expected = @"HKEY_CLASSES_ROOTSomethingSomethingElse";
    string actual;
    actual = target.GetRegistryPath(hive,path);
    Assert.AreEqual(expected,actual);
}

[TestMethod()]
public void GetRegistryPathTest_CurrentConfig()
{
    RegistryService target = CreateMockedRegistryService();
    RegistryHive hive = RegistryHive.CurrentConfig;
    string path = @"SomethingSomethingElse";
    string expected = @"HKEY_CURRENT_CONFIGSomethingSomethingElse";
    string actual;
    actual = target.GetRegistryPath(hive,actual);
}

我愚蠢的代码试图在不占用太多空间的情况下展示我正在做的事情.我可以一个接一个地运行这些,但是在一起运行时会收到异常.