score:0
you can add beforeeach
to your test something like that:
beforeeach(() => {
object.defineproperty(window, "pca", {
value: {
addresses: { load: jest.fn(() => null) }
},
writable: true
});
});
you can test if it has been fired like this:
expect(window.pca.addresses.load).tohavebeencalledtimes(1);
Source: stackoverflow.com
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