source: class TestLongVec {
  
    private static final Random RAND;
  
    @Test
    public void testLongVec() throws Exception {
  
target:     checkLongVec(random(0));
      checkLongVec(random(1));
      checkLongVec(random(2));
      checkLongVec(random(3));
      checkLongVec(random(LongVec.DEFAULT_CAPACITY - 2));
      checkLongVec(random(LongVec.DEFAULT_CAPACITY - 1));
      checkLongVec(random(LongVec.DEFAULT_CAPACITY));
      checkLongVec(random(LongVec.DEFAULT_CAPACITY + 1));
      checkLongVec(random(LongVec.DEFAULT_CAPACITY + 2));
  
      for (int i = 0; i < 100; i++) {
        checkLongVec(random());
      }
    }
  
  }