protected override void OnStartup(StartupEventArgs e)
{
try
{
base.OnStartup(e);
var filters = ConfigurationManager.AppSettings["MonitoredFiles"];
_compositionRoot = new CompositionRoot(
new WindowsFileSystemWatcherFactory(),
new WindowsSystemServices(),
filters);
var lazyMainWindow = new LazyMainWindow();
var useCases = _compositionRoot.Compose(
lazyMainWindow, new WindowsDiagnosticMessages(lazyMainWindow, lazyMainWindow));
lazyMainWindow.ForwardAllInvocationsTo(new MainWindow(useCases));
useCases.Initialize();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message + " The application will exit now.");
Shutdown(-1);
}
}
private static void ShouldBePassedToRegisteredInnerInstance(Action <GuiMainWindow> invocation)
{
//GIVEN
var window = new LazyMainWindow();
var innerInstance = Substitute.For <GuiMainWindow>();
window.ForwardAllInvocationsTo(innerInstance);
//WHEN
invocation(window);
//THEN
invocation(innerInstance.Received(1));
}