@polesye Running `rake test:acceptance:cms["cms/djangoapps/contentstore/features/html-editor.feature -s 2"]` with `import ipdb; ipdb.set_trace()` before this line I can see that:

    ipdb> display_name
    'Display Name'
    ipdb> setting.find_by_css('.setting-label')[0].html
    'Display Name'

Why did you add `.strip()`?