I have Serverless application (node:14.19.1-bullseye-slim) with almost 400 tests. There are mostly functional tests with using of local DynamoDb. The problem is
I'm writing some jest tests to test an async method. If I run each test individually, it works! However, when I run the whole suite, they fail. The mock values
I am trying to create a test with jest and I want to use done() callback but Typescript is not accepting it, I tried to use type any, jest.DoneCallback or leavi
I'm getting these warnings when I run my expo / jest project and I'm not sure why, seemed to not come up when googled. console.warn The "EXNativeModulesProx
I'm testing a Vue component but I'm having trouble testing a button's disabled state. How can I access a button's disabled status in my tests? I've tried using
I am getting "jest-config" package from the "jest" npm package directory error when I try to run e2e test for android application, I am using detox test -c a
I've moved a load of helper methods into a npm published library, but some of them are being mocked in the unit tests and I can't figure out how to mock the new
I'm now trying to test a simple React class context that is used to sets a currency to the global state. However, I didn't know how to to consume the context in
I'm using the Select component from patternfly and attempting to do a test that involves making changes to the selection. I feel like I'm in a catch 22 as I can
Used addListener from navigation like this, useEffect(() => { const navigationSubscription = props.navigation.addListener( "willFocus", () => setFo
I'm trying to use __mocks__. src/shared/state/use-some-state.ts export const useSomeState = () => { return { value: 6 }; } which is exported from an index
I wrote some nodejs codes to be evaluated by a particular test file, candidate.test.js but surprisingly the test keeps failing. Below is the error I am getting:
Get request method in tasks.js file const { Task } = require('../model/Tasks.js') const asyncWrapper =require('../middleware/async') const getTask = asyncWrapp
I want to profile a Jest test, but I only want to see the behavior for some specific methods. In ruby, I can do that with ruby-prof, but is there an equivalent
I would like some assistance in resolving this error. Am using Jest V28.0.0. Here's how my package.json's test script & devDependencies look like "scri
I'm getting the following error when running a test in Jest, using Angular 13: Unexpected value 'NgxsRootModule' imported by the module 'DynamicTestModule'. Pl
using nestjs framework and with a repository class that uses mongoose to do the CRUD operations we have a simple users.repository.ts file like this: @Injectable
I have an issue in my tests that flag up a window variable as undefined. But I don't know where in the setupTests.tsx, I would need to define it. So far the var
I am using Jest in a Next.js 12 App with the Rust Compiler. Since I'm using WebWorkers I have a file in which I use import.meta.url. to construct the worker The
After updating to React 18 or creating a new React 18 app from create-react-app, when I run the yarn test command, it gives a console.error as a Warning for eac