public void usingDestroyedSingletonProviderThrows()
{
SingletonProvider provider = new SingletonProvider(typeof(Clazz), injector);
provider.Destroy();
provider.Apply(null, injector, null);
}
public void DestroyingSingletonProviderInvokesPreDestroyMethodsOnSingleton()
{
SingletonProvider provider = new SingletonProvider(typeof(Clazz), injector);
Clazz singleton = provider.Apply(null, injector, null) as Clazz;
provider.Destroy();
Assert.True(singleton.preDestroyCalled);
}