@VisibleForTesting
	List<String> getHighlights()
	{
		final String configNpcs = config.getNpcToHighlight();

		if (configNpcs.isEmpty())
		{
			return Collections.emptyList();
		}

		return Text.fromCSV(configNpcs);
	}
@Test
	public void getHighlights()
	{
		when(npcIndicatorsConfig.getNpcToHighlight()).thenReturn("goblin, , zulrah   , *wyvern, ,");
		final List<String> highlightedNpcs = npcIndicatorsPlugin.getHighlights();
		assertEquals("Length of parsed NPCs is incorrect", 3, highlightedNpcs.size());

		final Iterator<String> iterator = highlightedNpcs.iterator();
		assertEquals("goblin", iterator.next());
		assertEquals("zulrah", iterator.next());
		assertEquals("*wyvern", iterator.next());
	}