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flow compatible mocking API #4265

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aaronabramov
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addresses #4257

@@ -669,6 +670,33 @@ class ModuleMockerClass {
this._spyState.forEach(restore => restore());
this._spyState = new Set();
}

stub(object: Object, propertyName: string, mockImplementation?: Function) {
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@aaronabramov aaronabramov Aug 13, 2017

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this is pretty much just an alias for

object[propertyName] = jest.fn(mockimplementation);

);
}

object[propertyName] = this.fn(mockImplementation);
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It should be an error to stub a propertyName if it isn't already defined on object.

@aaronabramov
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needs more thoughts

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This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.
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3 participants