How to appear "validate" on my LMS whithout final test in Rise ?

It sounds like you want to know how to track completion of a Rise course that doesn't have a quiz. 

There are two other tracking options: 

• Track based on the percentage of the course viewed
• Track based on a completion trigger within a Storyline block
  • Here's more information about Storyline blocks: Rise 360: Use Storyline Blocks to Embed Storyline 360 Courses - Articulate Support 

You select the tracking option in the Publish settings. These settings are available when you Publish for an LMS.

• The above image shows an example of Publish settings for a course that doesn't have a quiz or a Storyline block. 
• Even when multiple options are available, you can only choose one option to track completion.

Note: The LMS and Reporting drop-downs need to be set based on your LMS requirements. If you don't know, ask your LMS admin what settings to use.