---json
{
    "page_id": "te56trito1m4yz87nu60w"
}
---
====== ComboStrap UI - Unit Testing ======


===== About =====
''unit'' is just a [[docs:metadata:metadata|semantic component]] to indicate a unit of sequence of [[docs:block:code|code block]].

It doesn't render and is used to create [[kb>unit:test|unit tests]] in documentation that are later used by an external test engine.



===== Syntax =====

  * The unit node may got the ''display="none"'' property to not display the whole block
<code dw>
<unit display="none">
    <file txt nico.txt>
        A file content
    </file>
    <!--code-->
       A block of code 
    <!--code-->
    <console>
       The expectation result
    </console>
</unit>
</code>



===== Example =====
==== Default ====

<webcode name="Render">
<code dw>
<unit>
    <file txt nico.txt>
        File content
    </file>
    <!--code-->
        A code block may also come here but as we can't nest node in dokuwiki, we can put it in this example
    <!--code-->
    <console>
       Expectation or output of the code block
    </console>
</unit>
</code>
</webcode>




==== Display: none ====
The unit node may got the ''display="none"'' property to not display the whole block

The below code should not render.

<webcode name="No render">
<code dw>
<unit display="none">
    <file>
    </file>
   <console>
   </console>
</unit>
</code>
  * There will be no output
</webcode>