September 2018
Intermediate to advanced
764 pages
20h 6m
English
Content preview from Building Enterprise JavaScript Applications
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Setting Up E2E tests with Cucumber
Cucumber is an automated test runner that executes tests written in a Domain-Specific Language (DSL) called Gherkin. Gherkin allows you to write tests in plain language, usually in a behavior-driven way, which can be read and understood by anyone, even if they are not technically-minded.
There are many Cucumber implementations for different languages and platforms, such as Ruby, Java, Python, C++, PHP, Groovy, Lua, Clojure, .NET and, of course, JavaScript. The JavaScript implementation is available as an npm package, so let's add it to our project:
$ yarn add cucumber --dev
We are now ready to write the specification for our first feature.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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