* Assert that the function throws. * * @param fn callback to match error string against
(fn?: (exception: any) => void)
| 18 | * @param fn callback to match error string against |
| 19 | */ |
| 20 | throwError(fn?: (exception: any) => void): void; |
| 21 | |
| 22 | /** |
| 23 | * Assert that the function throws. |