fiveDaysAgo = DateUtils.addDays(rightNow, -5);
fourDaysAgo = DateUtils.addDays(rightNow, -4);
when(timeMachineConfiguration.periods()).thenReturn(newArrayList(new Period(1, fiveDaysAgo), new Period(2, tenDaysAgo)));
decorator = new NewDebtDecorator(perspectives, timeMachineConfiguration, new IssueChangelogDebtCalculator());
}