    @Test
    public void testLessThanAnHour() {


        long millis = TimeUnit.MINUTES.toMillis(1);
        Assert.assertEquals("1 minute", PrettyFormatter.formatMillisToYearsDaysHours(millis));

        millis += TimeUnit.MINUTES.toMillis(1);
        Assert.assertEquals("2 minutes", PrettyFormatter.formatMillisToYearsDaysHours(millis));

        millis += TimeUnit.SECONDS.toMillis(1);
        Assert.assertEquals("2 minutes and 1 second", PrettyFormatter.formatMillisToYearsDaysHours(millis));

        millis += TimeUnit.SECONDS.toMillis(1);
        Assert.assertEquals("2 minutes and 2 seconds", PrettyFormatter.formatMillisToYearsDaysHours(millis));
    }