private void verifyChange(int cents, String expectedChange) { Change change = MakeChange.change(cents); assertEquals(expectedChange, change.toString()); }
@Test public void testChangeFor1Cent() { Change change = MakeChange.change(1); assertEquals(1, change.getPennies()); }
@Test public void testChangeFor5Cents() throws Exception { Change change = MakeChange.change(5); assertEquals(1, change.getNickles()); assertEquals(0, change.getPennies()); }