### Question:
MinutesChoices { public static int normalizeSeconds(int secondsPerAlarm) { return pickerChoiceToSeconds(secondsToPickerChoice(secondsPerAlarm)); } MinutesChoices(); static int normalizeSeconds(int secondsPerAlarm);  }### Answer:
@Test public void normalizeSeconds() { assertThat("negative seconds", MinutesChoices.normalizeSeconds(-90), is(30)); assertThat("0 seconds", MinutesChoices.normalizeSeconds(0), is(30)); assertThat("just over 90 seconds", MinutesChoices.normalizeSeconds(91), is(90)); assertThat("almost 2 minutes", MinutesChoices.normalizeSeconds(119), is(90)); assertThat("big", MinutesChoices.normalizeSeconds(2000 * 60 + 1), is(MM * 60)); }