list = new TIntArrayList();
list.add(5);
assertEquals(-1, list.binarySearch(Integer.MIN_VALUE));
assertEquals(-1, list.binarySearch(-1));
assertEquals(-1, list.binarySearch(0));
assertEquals(-1, list.binarySearch(1));
assertEquals(-1, list.binarySearch(2));
assertEquals(-1, list.binarySearch(3));
assertEquals(-1, list.binarySearch(4));