Alejandro Martinez

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10 March, 2018Development🕐 1min read

Testing an RxSwift operator with TestScheduler

RxTesting makes testing a custom Rx operator an enjoyable experience. Being able to fake time simplifies a lot the develpemnt of reactive code and helps on building confidence in the code.

But is important to understand some of the aspects of RxTesting. In this video I explain with a real example when to use TestScheduler, and helping with the decision of when to use createColdObservable or createHotObservable. I also insist on the importance of testing the Subscriptions and not only Events.

Hope this helps improve your confidence in your Rx programming.

👉🏻 If you have any feedback you can reach me at alexito4

How flatMapLatest cancels an API requestMake is great and it shouldn't exist

Alejandro Martinez
alexito4@gmail.com

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