@Test
public void testLast() throws IOException {
assertNull(target.last());
when(delegate.last()).thenReturn(entry);
assertNotNull(target.last());
}
@Test
public void testPreviousLong() throws IOException {
assertNull(target.previous(1));
when(delegate.previous(1)).thenReturn(entry);
assertNotNull(target.previous(1));
}
@Test
public void testNextLong() throws IOException {
assertNull(target.next(1));
when(delegate.next(1)).thenReturn(entry);
assertNotNull(target.next(1));
}
@Test
public void testClose() throws IOException {
target.close();
verify(delegate).close();
}
