Jest Unit Test About Suite Grid

Hello.

I am working on a project with Next.js and most of the front-end components are using DHTMLX Suit Grid.
I want to perform a Unit Test using Jest for the Grid component that I set up.
Is there a guide or blog post that I can refer to for Unit Test using Jest?
For example, I want to perform the following test for the simple example below.

  1. Does the column I defined appear properly?
  2. Does the cell click event I defined work properly?
    Please help me make the next.js project using DHTMLX more robust.

Hello.

Unfortunately we have no guides or examples for dhx. Suite components integration with the Jest unit tests