MvvmCross：如何使用派生自MvxIoCSupportingTest的多個測試類

Question

我有兩個派生自MvxIoCSupportingTest的xUnit測試類。 運行我的單元測試我收到錯誤消息：

Cirrious.CrossCore.Exceptions.MvxException : You should only initialize MvxBindingSingletonCache once 

有沒有辦法來明確instatiate的國際奧委會不是signleton？

Answer 1

使用這個類，而不是MvxIoCSupportingTest

using MvvmCross.Core; 
using MvvmCross.Core.Platform; 
using MvvmCross.Platform.IoC; 
using MvvmCross.Platform.Platform; 

namespace MvvmCross.Test.Core 
{ 
    public class BaseMvvmCrossTest 
    { 
     static BaseMvvmCrossTest() 
     { 
      if (MvxSimpleIoCContainer.Instance == null) 
      { 
       MvxSingletonCache.Initialize(); 
       MvxSimpleIoCContainer.Initialize(); 

       MvxSimpleIoCContainer.Instance.RegisterSingleton(MvxSimpleIoCContainer.Instance); 
       MvxSimpleIoCContainer.Instance.RegisterSingleton<IMvxTrace>(new TestTrace()); 
       MvxSimpleIoCContainer.Instance.RegisterSingleton<IMvxSettings>(new MvxSettings()); 

       MvxTrace.Initialize(); 
      } 
     } 
    } 
}