Installer UI functionality test

Create a test that verifies installer UI elements are visible and work as intended.

Login 

• go through settings
• do login

Installation folder

• no need for default installation tests - they are already implemented
• choose custom installation

Select components

• check that create offline installer view works
• check that browse qbsp files button opens file browser
• check that categories view is visible
• check that information view shows when clicked

Ready to install

• check that both license agreement checkboxes need to be checked to advance in installation

Finished

• Check that all relevant info is shown