@Test
public void containsObject() {

	assertFalse(this.list.contains(0));
	assertTrue(this.list.contains(1));
	assertTrue(this.list.contains(2));
	assertTrue(this.list.contains(3));
	assertFalse(this.list.contains(4));
	assertFalse(this.list.contains(5));
	assertFalse(this.list.contains(6));
	assertFalse(this.list.contains(7));
	assertFalse(this.list.contains(8));
	assertFalse(this.list.contains(9));
	assertTrue(this.list.contains(10));
	assertFalse(this.list.contains(11));
	assertFalse(this.list.contains(12));
	assertFalse(this.list.contains(13));
	assertFalse(this.list.contains(14));
	assertFalse(this.list.contains(15));
}