jest-mock-extended | Type safe mocking extensions for Jest https | Mock library
kandi X-RAY | jest-mock-extended Summary
kandi X-RAY | jest-mock-extended Summary
Type safe mocking extensions for Jest
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of jest-mock-extended
jest-mock-extended Key Features
jest-mock-extended Examples and Code Snippets
Community Discussions
Trending Discussions on jest-mock-extended
QUESTION
I'm using jest-mock-extended in my tests.
I would like to test the following code:
...ANSWER
Answered 2021-Jun-09 at 17:58I think you should use containsValue('value')
matcher from jest-mock-extended
in eg.ts
file
QUESTION
I wrote a Nestjs sample project, The project source codes: https://github.com/hantsy/nestjs-graphql-sample and tried to test a custom permissions guard.
...ANSWER
Answered 2021-May-23 at 04:30Resolved it myself. Create a mocked function and assign it to the create
static method.
QUESTION
I'm already using successfully using jest-mock-extended to test services and it works fine for me. It's simple, easy to use and type safe.
Now I have to test Angular components. For this purpose I've found Spectator. I managed to write tests for simple components without services using the SpectatorHost
feature. Now I've to test a component with a service that I should mock but I'm really finding hard time to do it.
For this reason I was wondering if there's a way to inject the mock created with jest-mock-extended
into the component generated inside with SpectatorHost
.
In this way I would also use the same library to mock the services in my project.
...ANSWER
Answered 2020-Nov-14 at 10:19I found how to integrate the two libraries:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jest-mock-extended
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page