@Test
public void test_randomIntSequence() {

    try {
        RandomSequence.randomIntSequence(0);
        Assert.assertTrue(false);
    } catch (SequenceException e) {
        Assert.assertTrue(true);
    }
    try {
        RandomSequence.randomIntSequence(-1);
        Assert.assertTrue(false);
    } catch (SequenceException e) {
        Assert.assertTrue(true);
    }
    int[] random1;
    try {
        random1 = RandomSequence.randomIntSequence(1);
        Assert.assertEquals(random1[0], 0);
    } catch (SequenceException e) {
    }
}