| add 44 tests | 86.36% |
| delete 40 tests | 95.00% |
| has 40 tests | 90.00% |
| prototype-attributes.js 2 tests | 100.00% |
| Symbol.toStringTag.js 2 tests | 100.00% |
| add 44 tests | 86.36% |
| delete 40 tests | 95.00% |
| has 40 tests | 90.00% |
| prototype-attributes.js 2 tests | 100.00% |
| Symbol.toStringTag.js 2 tests | 100.00% |