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doc(test-runner): add example for mocking errors #64995

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13 changes: 13 additions & 0 deletions doc/api/test.md
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Expand Up @@ -2601,6 +2601,19 @@ test('mocks a counting function', (t) => {
});
```

The following example creates a mock function that throws an error and uses
[`assert.throws`][] to verify it.

```js
test('mocks a function that throws an error', (t) => {
const fn = t.mock.fn(() => {
throw new Error('mocked error');
});

assert.throws(fn, /mocked error/);
});
```

### `mock.getter(object, methodName[, implementation][, options])`

<!-- YAML
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