# Preparations
# login to Admin Console
# go to {nav Configuration > Website > Themes} section
# set `advanced` theme as primary theme
# go to {nav Catalog & Website > Browse Website} section
# press `Content Mode` button in top frame
# input some text into editable content block and save changes
# set `simple` theme as primary theme
# go to {nav Catalog & Website > Browse Website} section
# press `Content Mode` button in top frame
# click on `Privacy Policy` link in the footer
# input some text into editable content block and save changes
# Actual Test
# go to {nav Configuration > Website > Themes} section
# set 'simple' theme as primary theme
# go to {nav Catalog & Website > Browse Website} section
# confirm that content block is empty
# go to {nav Configuration > Website > Themes} section
# confirm, that `Copy Data From` toolbar button is disabled
# select `simple` theme in the grid
# press `Copy Data From` toolbar button
# choose `advanced` theme from dropdown, that will appear
# go to {nav Catalog & Website > Browse Website} section
# confirm that content block is filled with a text, that was entered in `advanced` theme
# click on `Privacy Policy` link in the footer
# confirm that content block is not changed - that is filled with a text, that was entered in `simple` theme