During unit testing, I am getting undefined error, while executing svelte component with json file. Restaurant.svelte : import data from '../Data/restaurants.js
Is there a way to get a proper error message? when i do $npm test and I intentionally break my code(cough cough remove a line of code) I get this message src/re
so I am trying to test that the onSubmit function is getting triggered if the button is clicked - the way im doing this is through testing the internals of the
The popup has a click away listener which closes it when a click event occurs outside the component. I need to test that the popup has closed. it.only('clicking
I'm trying to add the Bearer in the header section in POST request while testing with Supertest. I tried many methods. I'm a beginner in testing. Please suggest
I am trying to test a react typescript project using jest but it's giving a confusing error: Error image Here is my package.json: "dependencies": { "@testin
Using TDD I'd like to write some new tests that create data in slightly different ways, and verify that that test data gets sanitized down to the same data as a
When I write a react hook component which import '*.png' resource like this: import React, { useState, useEffect } from 'react'; import './topMenu.less'; im
I am doing some Integration tests with jest & nock to test Axios interceptors chaining. In one of them, I am expecting to receive a Blob instance and accord
String.prototype.replaceAll() is a useful method and while building and executing everything works fine. However, all Jest-tests fail with the following error:
I'm testing a sign-in controller and therefore I've written the following test: it("return 200 when user signed in successfully", async () => { await req
I have in my code a check to see if a page is being loaded inside iframe. App.js if (window.location !== window.parent.location) { console.log('App is running
I've now spent some time trying to find memory leaks in my Jest tests, and even though I've successfully tackled some, there's still quite a lot of memory being
I tried to follow this thread but it I keep getting an error. transform-response.interceptor.ts: import { Injectable, NestInterceptor, ExecutionContext, CallHan
I'm trying to run a really simple test with react-testing-library where a button is given a mock function, the button is clicked, and the test checks that the f
TypeError: Cannot read property 'setState' of null 251 | useStateSpy.mockImplementation((init) => [init, setState]); 252 | const component = shal
I would like to strongly type my jest mocks. To a certain extent, I can make it work but when a class has private properties I'm stuck. An additional question,
I want to test my Api functions which are on separate file outside vue component. Inside this methods i call api by Vue.axios, and i can't find the way to mock
I am not really how to test render() Modal. I am able to set up the props and test Render () " make sure it render with all the props" correctly " without any p
I have this component for which I am writing test case using react testing library I am facing an issue with styles when the styles is imported from .module.cs