anchor.diff:  
   The variables are any object you are using in your application. No need to convert your object to a particular format. Directly use what you want.
   
  +[[html-title-subject]]
   ==== Use HTML title as email subject
   
   
  
positive.code: [role=tab]
  image:src/docs/resources/images/icons/java-logo.png[width=16,height=30] Java
  
  [source, java, role="collapse-lines:1-19 irrelevant-lines:1-19 highlight-lines:33,34,40-43"]
  ----
  package fr.sii.ogham.sample.springboot.sms;
  
  
negative.code:                 .attachments(emptyIterable());
          // @formatter:on
      
  
      public static class SimpleBean 
          private String name;
          private int value;
          public SimpleBean(String name, int value) {
              super();
              this.name = name;
              this.value = value;
          
          public String getName() 
              return name;
          
          public int getValue() 
              return value;
          
      }
  }
  ----
  <1> Access to main body assertions
  