Proposal for a lightning talk at [the Reactive 2016](https://reactiveconf.com).

Keep calm and like/retweet it on [Twitter](https://twitter.com/AGambit95/status/770228801779462145) and star this Gist to vote on this talk.

# Road from UndefinedLand

![Undefiend](https://pp.vk.me/c630718/v630718671/460dd/9Rd1duJixok.jpg)

I work at [Grammarly](https://www.grammarly.com). We like [React](https://github.com/facebook/react) and happily use it in our applications. However, sometimes something goes wrong and bugs creep into the code. Here comes testing. It helps make us confident about the quality of our code.

My lightning talk will be about unit testing of the React applications using [Enzyme](https://github.com/airbnb/enzyme). I will talk about convenient ways of doing it with the help of [Tape-Enzyme](https://github.com/grammarly/tape-enzyme) library.

[Tape](https://github.com/substack/tape) is a great test runner. We extended it to simplify testing of React components. I’ll tell you about the problems that led us to make Tape-Enzyme library and the benefits of using unit tests.