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goldbergyoni/spies.js

Created December 26, 2018 14:07
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Spies
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spies.js
it("When a valid product is about to be deleted, ensure an email is sent", async () => {
//Assume we already added here a product
const spy = sinon.spy(Emailer.prototype, "sendEmail");
new ProductService().deletePrice(theProductWeJustAdded);
//hmmm OK: we deal with internals? Yes, but as a side effect of testing the requirements (sending an email)
});
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