public void MarksTheUserAsNotNewWhenUsingTheAppForTheFirstTimeAfterSixtyDays() { var now = DateTimeOffset.Now; timeService.CurrentDateTime.Returns(now); onboardingStorage.GetLastOpened().Returns(now.AddDays(-60).ToString()); mvvmCrossFoundation.RevokeNewUserIfNeeded(); onboardingStorage.Received().SetLastOpened(now); onboardingStorage.Received().SetIsNewUser(false); }