public void TestNoImporters()
{
var toolsManager = new ToolsManager ();
toolsManager.Start ();
App.Current.EventsBroker.Publish<ImportProjectEvent> (new ImportProjectEvent ());
mockDialogs.Verify (g => g.ErrorMessage (It.IsAny<string> (), It.IsAny<object> ()), Times.Once ());
toolsManager.Stop ();
}