@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());
}
