I'm trying to test a nodejs function using Jest. I'm a complete beginner in Jest, so I assume this is a problem in the way I have structured my tests. When called manually or from within the application, the function…
I have a pipeline in GitHub Actions and it is suggesting that it cannot find Jest despite it working locally. If I run npm run unit-tests locally it works fine, but in the CI I get the following error: >…
I am doing my very first jest test for a React Native 0.68, jest/29.0 and nodes 18. The test case is a unit test on a function: import helper from "./helper"; it ('describe isHex ', () => { const num…
We are trying to upgrade our test environment from jest 26 to 27. This is our working branch : https://github.com/pass-culture/pass-culture-app-native/tree/update-jest-27 So far, we encounter a bunch of error that we are still unable to fix, for instance: TypeError: requestAnimationFrame is…
There is just one test case that I'm testing. I verified the MongoDB methods and they seem to be up to date. No open issues on GitHub as well. Error: at MongoMemoryServer.getUri (node_modules/mongodb-memory-server- core/src/MongoMemoryServer.ts:706:15) at src/test/setup.ts:7:32 at src/test/setup.ts:8:71 at Object.<anonymous>.__awaiter…
I'm trying to get the latest version of mongodb-memory-server working with jest on a node express server. I'm trying to follow the guide in the mongodb-memory-server documentation (https://nodkz.github.io/mongodb-memory-server/docs/guides/integration-examples/test-runners#jest), but it seems to leave blanks and I can't figure out how…
I am running node version 16.15.0 and have the package.json dependencies: "jest": "^28.1.0", "mongodb-memory-server": "^8.6.0", "mongoose": "^6.3.5", I have a mongoose.Schema set up in a User.js module: import mongoose from 'mongoose' import validator from 'validator' import bcrypt from 'bcryptjs' import…
I'm using MongoDB's TTL Index feature to automatically delete documents (in this case, email verification tokens) after a certain amount of time. I also use Mongoose, which creates this index via the expires property (on the createdAt timestamp): const emailVerifiationTokenSchema…
I'm trying to run tests with jest on a basic mongodb set-up with express. following the instructions in the jestjs.io documentation. When I run may package.json script: "test": "jest" I get the following error: TypeError: Class extends value undefined is…
I'm following the documentation on jestjs.io. When I try to run a test I get this error: Error: Jest: Got error running globalSetup - /home/.../node_modules/@shelf/jest-mongodb/setup.js, reason: Instance Exited before being ready and without throwing an error! This happened both when…