LinkedListTest.java

@Test
  public void testRemoveInt() {
		list.add(i);
		list.add(j);
		assertTrue(list.remove(0).equals(i));
		assertFalse(list.getHead().equals(i));
		assertTrue(list.getHead().equals(j));
		assertTrue(list.remove(0).equals(j));
		assertTrue(list.getHead() == null);
		list.add(i);
		list.add(j);
		assertTrue(list.remove(1).equals(j));
		assertTrue(list.getHead().getNext().getData() == i);
		
		boolean thrown = false;
		try 
		{
			list.remove(1);
		}
		catch (IndexOutOfBoundsException e)
		{
			thrown = true;
		}
		 assertTrue(thrown);
		 
		 thrown = false;
		 try 
		 {
			 list.remove(-1);
		 }
		 catch (IndexOutOfBoundsException e)
		 {
			 thrown = true;
		 }
		 assertTrue(thrown);
		
	}