December 2016
Beginner to intermediate
334 pages
6h 25m
English
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Unit tests for Vue application
First, let's check on some particularities of unit testing our Vue application and its components. In order to be able to write tests for the component instance, first of all, it should be instantiated! Quite logical, right? The thing is, how do we instantiate the Vue component so that its methods become accessible and easily testable? To test basic assertions of the initial state of the component, you must just import them and assert their properties. If you want to test dynamic properties—things that change once the component is bound to DOM—you must do just the following three things:
- Import a component.
- Instantiate it by passing it to the
Vuefunction. - Mount it.
Tip
When the instance is bound to the physical DOM, ...
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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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