Industrialize expansion-panel component

[hadrien-toma]

Enhancement

Metadata

key	value
name	industrialize-expansion-panel-component

Description

As a web component user, I want to have a quality first ecosystem for the component I use.

As a web component publisher, I want to satisfy my users.

Implementation ideas

• Unit test NgRx selectors with Jest
• Unit test Ngrx effects with jasmine marbles
• Adapt NgRx parts to use immer.js
• Configure storybook for the component
• Create E2E tests with Cypress testing storybook generated show cases