code: public static <T> List<T> getRandomSublistMin(List<T> list, int minCount) {
  		int count = RandomUtils.randomIntBetween(minCount, list.size());
  		return getRandomSublist(list, count);
  	}
docs: Generates a random sublist of <code>list</code>, that contains at least
  <code>maxCount</code> elements.
  
  @param <T>
  Type of list elements
  @param list
  Basic list for operation
  @param minCount
  Minimum number of items
  @return A sublist with at least <code>minCount</code> elements