anchor.diff:  
   === Review Current Tests
   
  -Review the https://github.com/groovy/groovy-core/tree/master/src/spec/test[Test Case] folder. There may already be tests that cover your area of interest. Some were written before tag standards  came into existence. It might be as simple as adding asciidoc tags around a test method.
  +Review the https://github.com/groovy/groovy-core/tree/master/src/spec/test[Test Case] folder. There may already be tests that cover your area of interest. Some were written before tag standards  came into existence. It might be as simple as adding asciidoctor tags around a test method.
   
   ==== Change Known Test Cases 
   
  
positive.code: 
  === Declare Your Interest 
  
  To let us know you're working on a topic, it's useful to put your id, like nickname, date, etc., next to your topic. Edit the *.adoc* file to insert your id. After that, save the document, commit the change and send ( *PUSH* ) it back to your own *GitHub* copy of [blue]#Groovy#. Finally, you issue a request to the [blue]#Groovy# admins icon:user[] to merge your amendment back into the [blue]#Groovy# code base from your *GitHub* account. 
  
  This way you stake a claim to a particular topic and everyone knows it's what you're working on. If someone else wants to work on that topic, they'll see your id and should avoid it. 
  
  
negative.code: 
  If your command log looks something like the above, then you have a valid [blue]#Groovy# installation, and you've also constructed a fresh local copy of the [blue]#Groovy# documentation. 
  
  You can check your local copy to see if it looks good. Using the example above, you should have an *index.html* page located in +file:///media/martin/LINKS/groovy-core/target/asciidoc/index.html+ though your actual address of the index.html file will differ a little. Enter your own address as a browser address, then you should see this :
  
  .Groovy Document Index
  image::assets/img/console3.png[Groovy Document Index, align="center"] 
  
  As you update documents, you may need to see how it looks. Following the previous steps, you can do it using the +./gradlew asciidocAll+ command, then open the *Groovy Index* page and navigate to the topic you've updated.
  
  <<<
  
  