我无法让Dispatcher运行委托我在单元测试时传递给它.当我运行程序时,一切正常,但是,在单元测试期间,以下代码将无法运行:
this.Dispatcher.BeginInvoke(new ThreadStart(delegate
{
this.Users.Clear();
foreach (User user in e.Results)
{
this.Users.Add(user);
}
}), DispatcherPriority.Normal, null);
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我在我的viewmodel基类中有这个代码来获取Dispatcher:
if (Application.Current != null)
{
this.Dispatcher = Application.Current.Dispatcher;
}
else
{
this.Dispatcher = Dispatcher.CurrentDispatcher;
}
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我是否需要做一些事情来初始化Dispatcher进行单元测试?Dispatcher永远不会在委托中运行代码.