Extend the test to cover insertion / deletion of rows.
Extend the test to cover insertion / deletion of rows.

Change-Id: I9c5f46af446f8384265d91ce5dfe269e7a090d09

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core