@Test
	public void testGetBloomingTrees() {
		assertNotNull(tester.getBloomingTrees());
		assertTrue(tester.getBloomingTrees().isEmpty());
		ArrayList<String> testList = new ArrayList<String>();
		testList.add("Crabapple");
		testList.add("Bluemist");
		tester.update(new TreeCollector(), testList );
		assertEquals(testList, tester.getBloomingTrees());
		
	}