What is the use of sinon.js?

SinonJS provides stand-alone test spies, stubs and mocks. It is a library that we can use to create object mocks for unit testing.

Spies − Fake functions that we can use to track executions.

Stubs −Functions replacements from which we can return whatever we want or have our functions work in a way that suites us to be able to test multiple scenarios.

Mocks −Fake methods

All these objects help in unit testing our code.

Ayush Gupta

Published on 27-Nov-2019 16:51:06