Testing Dashboard components and functionalities

[Pavinati]

As the codebase grows, we need to increase the amount of features we're testing.
Cypress is good for testing user interactions with the Dashboard but tests requires a browser (headless) and are typically slow.
To improve the test coverage without impacting the test performances some unit testing would be required

[Pavinati]

Jest

Pros:

• Built from the Facebook development team (same as React).
• One of the most popular frameworks in the React community.
• can be enhanced with https://github.com/testing-library/react-testing-library.

Cons:

• not meant for pure node or backend testing.
• requires mocking components.

Mocha

Pros:

• Very popular framework
• Works very well with both browser and node.js apps.

Cons:

• Usually requires other external libraries to work as intented (a common one being https://github.com/chaijs/chai)
• requires mocking components.

React testing library

Pros:

• Specifically tailored for react.

Cons:

• Less suited for non react testing.
• usually paired with other testing frameworks.