public void Singleton_Test_Success()
{
// Singleton entities are always the same object
var singletonObject = _ep.GetSingleton <IInterfaceModel>();
var singletonSame = EpFactory.GetProvider(Assembly.GetExecutingAssembly().Location, "EntityProvider.Tests").GetSingleton <IInterfaceModel>();
{
var singletonObjectIndifferentScope = _ep.GetSingleton <IInterfaceModel>();
// Assert
// Singletons of same
Assert.Equal(singletonObject, singletonSame);
// Singletons gotten in different scopes are the same object
Assert.Equal(singletonObject, singletonObjectIndifferentScope);
}
// EntityProviders must return different singletons from different namespaces
var otherEp = EpFactory.GetProvider(Assembly.GetExecutingAssembly().Location, "EntityProvider.Tests.New");
var singletonObjectNew = otherEp.GetSingleton <IInterfaceModel>();
Assert.NotEqual(singletonObject, singletonObjectNew);
// Entity providers cannot provide Singletons from Namespaces where there is no imlementation
var noImplementationEp = EpFactory.GetProvider(Assembly.GetExecutingAssembly().Location, "EntityProvider.Tests.NotImplementedEntities");
Assert.Throws <NotImplementedException>(() => noImplementationEp.GetSingleton <IInterfaceModel>());
}
