[Accessibility] Review automated testing for code coverage

[1Copenut]

Description

Review the current components for code coverage beyond one test per component. Consider:

• Local state changes (accordion expanded/collapsed, etc.)
• Multiple items rendered, open, appearing
• Ephemeral state like loading...

Tasks

• [ ] Audit components for improvements in state analysis
• [ ] Add tests where it makes sense to increase coverage
• [ ] Evaluate for increased build times, error reporting