When using API to get the row index of a named range of cells, it returns a wrong row value.
for example a named range has 6 cells and its first row is at row 12, so namedRange.getRow() should return 11 but it returns 0.
1. run test case
run automatic test case CellDataTest.testNamedRange() of the project zss.test of zkspreadsheet
2. use attached file.
use API to get row like Ranges.range(sheet, "TestRange1").getRow()