I recently ran into a nasty problem that took the better part of a day to get straight. So I'm gonna put my solution here in the hopes that it hel...
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I got stuck with this issue from yesterday night and today I woke up early morning and tried different options. Nothing did helped me.
Fortunatelly, I found your article. It resolved the issue and you saved my entire day. I am going to take rest now :-) Thanks
I have a CRA TS app and was getting import error for axios while testing. I updated the
test
script toreact-scripts test --transformIgnorePatterns \"node_modules/(?!axios)/\" --env=jsdom
and it worked. Thanks!Yep, before trying anything else I tried this solution and... it worked. Yikes. No wonder folks hate testing :-)
Great article bro got stuck from 3 days thank you so much
Please Jest team. Update you docs!
I, like the author of this post, struggled a long time until I found this article. Saved my skin as well so, Thank you Adam for posting this article.
u just saved my week, thanks, I've been trying to figure out how to fix that message all morning
Oh my goodness, thank you so much. Second solution has worked for React app(testing a component to render)
I am using CRA with Typescript, and the second solution did it for me, thanks !
Thank you for the fix!!
I have been trying for 2 days, only to be missing this
what's wired that I don't have toolz anywhere in project except the package.json,
thank you so much
The value inside
node_modules()
isn't supposed to be@toolz/allow-react
. It's supposed to be the name of the current project as defined in thepackage.json
.if my project name is in package.json "task" then it should be:
"node_modules/(@task/allow-react)/"
thanks for your attention to such detail in the comments
No. If your project name is "task" then it should be:
"node_modules/(task)/"
I was reading this and then... it ended. I did not expect it to just "end". Are you feeling well?
Haha, yeah, I did consider putting some kinda "conclusion" section at the end. But the conclusion was really just - here's what worked for me. I don't do many hands-on tactical pieces - but that's what this one was. So I didn't feel any need to further embellish.
` Validation Error:
Test environment jest-environment-jsdom cannot be found. Make sure the testEnvironment configuration option points to an existing node module.
Configuration Documentation:
jestjs.io/docs/configuration
As of Jest 28 "jest-environment-jsdom" is no longer shipped by default, make sure to install it separately.`
Thank you for your solutions. I got stuck with this issue and I have a react app and I have all the things that you have in package.json but I unfortunately can't solve my problem. can you help me? I am new with react and jest.
stackoverflow.com/questions/749404...
FAIL src/main/webapp/src/test/Button.test.tsx
● Test suite failed to run
still same error i am getting .
Babel.config.js
module.exports = {
presets: [['@babel/preset-env'], ['@babel/preset-react']],
};
Works for me, thanks!
Everything is fine but i don't know how to set env variable
can anyone describe little more on this thing: "Also, this did not work until I set the env value to jsdom."
Thank you, your article really helped me. But again i am facing the same error when I use npx jest --coverage to check my unit test coverage where as all the test cases ran successfully