public SettingsStepViewModel(IHasWorkingDirectory hasWorkingDirectory, Action completedAction)
{
_hasWorkingDirectory = hasWorkingDirectory;
_completedAction = completedAction;
SaveCommand = new DelegateCommand(Save, () => !IsInSavedState);
DiscardCommand = new DelegateCommand(Discard, () => !IsInSavedState);
OkCommand = new DelegateCommand(Ok, () => IsInSavedState);
GoToSavedState();
}
public void SetUp()
{
_settingGateway = new SettingGatewayForTests();
_settingGateway.SetWorkingDirectory(InitialWorkingDirectory);
var safeProvider = new SafeProvider();
safeProvider.SettingGateway = _settingGateway;
_hasWorkingDirectory = safeProvider;
_settingsStepViewModel = new SettingsStepViewModel(_hasWorkingDirectory, () => { });
_saveCommandObserver = _settingsStepViewModel.SaveCommand.GetDelegateCommandObserver();
_discardCommandObserver = _settingsStepViewModel.DiscardCommand.GetDelegateCommandObserver();
_okayCommandObserver = _settingsStepViewModel.OkCommand.GetDelegateCommandObserver();
_workSpaceDirectoryObserver = _settingsStepViewModel
.GetPropertyObserver <string>(nameof(_settingsStepViewModel.WorkSpaceDirectory));
}
