public void TestServiceProviderShouldReturnServiceToBeSet()
{
var applicationController = Substitute.For <IApplicationController>();
TestServiceProvider testServiceProvider = (TestServiceProvider)ServiceProvider.Create(applicationController, ServiceType.Test);
IMainWindowViewModel mainWindowViewModelMock = Substitute.For <IMainWindowViewModel>();
testServiceProvider.SetMainWindowViewModel(mainWindowViewModelMock);
Assert.AreEqual(mainWindowViewModelMock, testServiceProvider.GetMainWindowViewModel());
IConfigWindowViewModel configWindowViewModelMock = Substitute.For <IConfigWindowViewModel>();
testServiceProvider.SetConfigWindowViewModel(configWindowViewModelMock);
Assert.AreEqual(configWindowViewModelMock, testServiceProvider.GetConfigWindowViewModel());
}
