assertFalse( results.first() );
assertFalse( results.isFirst() );
assertFalse( results.isLast() );
assertFalse( results.next() );
results.afterLast();
assertFalse( results.isFirst() );
assertFalse( results.isLast() );
assertFalse( results.next() );
assertFalse( results.last() );