Method testAddAll2

src/test/java/org/mapdb/BTreeSet3Test.java:183–190

()

     * addAll of a collection with null elements throws NPE
     */
    public void testAddAll2() {
        try {
            NavigableSet q = set0();
            Integer[] ints = new Integer[SIZE];
            q.addAll(Arrays.asList(ints));
            shouldThrow();
        } catch (NullPointerException success) {}
    }

    /*
     * addAll of a collection with any null elements throws NPE after