assertTrue( set.contains( Strings.getUUID( 3L ) ) );
assertTrue( set.contains( Strings.getUUID( 4L ) ) );
assertTrue( set.contains( Strings.getUUID( 7L ) ) );
assertFalse( cursor.previous() );
assertFalse( cursor.available() );
try
{
cursor.get();
fail( "should fail with InvalidCursorPositionException" );