public void LifetimeScopeDispose_WithInstanceExplicitlyRegisteredForDisposal_DisposesThatInstance()
{
// Arrange
var container = new Container();
var lifestyle = new ThreadScopedLifestyle();
// Transient
container.Register <ICommand, DisposableCommand>();
container.RegisterInitializer <DisposableCommand>(instance =>
{
Scope scope = lifestyle.GetCurrentScope(container);
// The following line explictly registers the transient DisposableCommand for disposal when
// the lifetime scope ends.
scope.RegisterForDisposal(instance);
});
DisposableCommand command;
// Act
using (ThreadScopedLifestyle.BeginScope(container))
{
command = container.GetInstance <DisposableCommand>();
}
// Assert
Assert.IsTrue(command.HasBeenDisposed,
"The transient instance was expected to be disposed, because it was registered for disposal.");
}
public void GetCurrentLifetimeScope_InsideANestedLifetimeScope_ReturnsTheInnerMostScope()
{
// Arrange
var container = new Container();
var lifestyle = new ThreadScopedLifestyle();
using (var outerScope = ThreadScopedLifestyle.BeginScope(container))
{
using (var innerScope = ThreadScopedLifestyle.BeginScope(container))
{
Assert.IsFalse(object.ReferenceEquals(outerScope, innerScope), "Test setup failed.");
// Act
var currentScope = lifestyle.GetCurrentScope(container);
// Assert
Assert.IsTrue(object.ReferenceEquals(innerScope, currentScope));
}
}
}