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skratchdot/create_stub_example.js

Created January 7, 2016 17:58
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An example of how I was using a sinon stub to mock creating uuids
Raw
create_stub_example.js
import uuid from 'node-uuid';
import sinon from 'sinon';
const mockId = '00000000-0000-0000-0000-000000000000';
describe('some test', () => {
it('does something', () => {
// create stub
sinon.stub(uuid, 'v4', function () {
return mockId;
});
expect(someFunction()).to.contain(mockId); // call some function that uses uuid.v4()
uuid.v4.restore(); // this is important when using gulp.watch
});
});
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