anchor.diff:                                      .form-group
                                           label.col-sm-4 Write a JSON example
                                           .col-sm-8
  -                                            .js-editor-small(resizable='')
  +                                            .js-editor-medium(resizable='')
                                                   div(ui-ace="{require: ['ace/ext/language_tools'],\
                              advanced: {\
                              enableSnippets: true,\
  
positive.code:                                     .form-group(show-errors='')
                                          label.col-sm-4 Write a JSON sample *
                                          .col-sm-8
                                              .js-editor-small(resizable='')
                                                  div(required='', name='tansformationSampleEvent', ui-ace="{require: ['ace/ext/language_tools'],\
                                     advanced: {\
                                     enableSnippets: true,\
  
negative.code:                                         .col-sm-4
                                              label(tooltip-html='htmlTooltipTransformation', tooltip-class='tooltipCustomWidth') JS expression *
                                          .col-sm-8
                                              .js-editor-medium(resizable='')
                                                  div(required='', name='tansformationExpression', ui-ace="{require: ['ace/ext/language_tools'],\
                                     advanced: {\
                                     enableSnippets: true,\
  