| ticaiolima@gmail.com | 5810702 | 2018-06-03 02:22:45 +0000 | [diff] [blame] | 1 | function assert(a, message) { |
| 2 | if (!a) |
| 3 | throw new Error(message); |
| 4 | } |
| 5 | |
| 6 | let o = { |
| 7 | valueOf: function () { throw new Error("Oops"); } |
| 8 | }; |
| 9 | |
| 10 | try { |
| 11 | let n = Symbol("3") + o; |
| 12 | assert(false, message + ": Should throw Error, but executed without exception"); |
| 13 | } catch (e) { |
| 14 | assert(e.message === "Oops","Expected Error('Oops'), got: " + e); |
| 15 | } |
| 16 | |
| 17 | try { |
| 18 | let n = o + Symbol("3"); |
| 19 | assert(false, message + ": Should throw Error, but executed without exception"); |
| 20 | } catch (e) { |
| 21 | assert(e.message === "Oops","Expected Error('Oops'), got: " + e); |
| 22 | } |
| 23 | |
