@Test
public void shouldAddSuffixToYesterday() {
LocalDate yesterday = new LocalDate().minusDays(1);
final List<String> args = newArrayList();
IDecoration decoration = mock(IDecoration.class);
doAnswer(new Answer<Void>() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable {
for (Object arg : invocation.getArguments()) {
args.add(arg.toString());