rewiremock | right way to mock dependencies | REST library
kandi X-RAY | rewiremock Summary
kandi X-RAY | rewiremock Summary
The right way to mock dependencies in Node.js or webpack environment.
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Top functions reviewed by kandi - BETA
- Mock the loader for the given loader .
- Read alias config .
- Maps a file to an alias .
- Create a mock result
- Takes a path and returns the config .
- Traverse the given require .
- Remove a module from the cache
- Recursively builds the mocked mock object .
- Restore ES6 module state .
- Test async modules
rewiremock Key Features
rewiremock Examples and Code Snippets
Community Discussions
Trending Discussions on rewiremock
QUESTION
import DNS from 'dns'
DNS.resolveTxt('test-website.com', (err, addresses) => {
console.log(err, addresses);
})
...ANSWER
Answered 2020-Dec-08 at 21:37You can implement your own lookup function that mimics DNS.Resolver#lookup()
https://nodejs.org/docs/latest-v12.x/api/dns.html#dns_dns_lookup_hostname_options_callback
And pass it in the options to node module functions which take TCP connection options.
https://nodejs.org/docs/latest-v12.x/api/http.html#http_http_request_options_callback
https://nodejs.org/docs/latest-v12.x/api/net.html#net_socket_connect_options_connectlistener
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install rewiremock
I would recommend not importing rewiremock directly from tests, but create a rewiremock.js file and require it - in this way, you can preconfigure rewiremock for all tests.
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