// 3) once a negative shift has been made any attempt to shift another group of rows
// (note: outside of previously negative shifted rows) by a POSITIVE amount causes POI exception:
// org.apache.xmlbeans.impl.values.XmlValueDisconnectedException.
// NOTE: another negative shift on another group of rows is successful, provided no new rows in
// place of previously shifted rows were attempted to be created as explained above.
testSheet.shiftRows(6, 7, 1); // -- CHANGE the shift to positive once the behaviour of
// the above has been tested
saveAndReloadReport(wb, xlsOutput);
}