Oystercard 
Domain Models
| Object | Messages | Tests |
|---|---|---|
| card | want money | balance is 0 by default |
| card | add money | |
| <<<<<<< HEAD | ||
| card | max limit | £ 90 |
| ======= | ||
| zebra stripes | are neat |
Issue Comments:
NameError : Uninitialized constant Oystercard File path: ./spec/oystercard_spec.rb Line number: 3