Further refactor of CardDetailsView: converting the billing spinner and the accepted cards parts to using the new architecture; and adding new tests for those parts.
CardDetailsView is now in close to its final state.
Types of changes
[ ] Bugfix (non-breaking change which fixes an issue)
[ ] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
[x] Refactor
Checklist
[x] Lint and unit tests pass locally with my changes
[ ] I have added tests that prove my fix is effective or that my feature works
[ ] I have added necessary documentation (if appropriate)
Proposed changes
Further refactor of CardDetailsView: converting the billing spinner and the accepted cards parts to using the new architecture; and adding new tests for those parts.
CardDetailsView is now in close to its final state.
Types of changes
Checklist