@Test public void testsGetRestArray() { FunctionalList testList = new FunctionalArrayList(); assertEquals("get Rest on empty", 0, testList.rest().size()); testList.add("zero"); assertEquals("get Rest on list of one", 0, testList.rest().size()); testList.add("one"); testList.add("two"); testList.add("three"); assertEquals("get Rest on list of 4", 3, testList.rest().size()); assertEquals("test specific elements", "one", testList.rest().get(0).getReturnValue()); assertEquals("test specific elements", "two", testList.rest().get(1).getReturnValue()); assertEquals("test specific elements", "three", testList.rest().get(2).getReturnValue()); }