I'm testing a UDP server, and to do that, I created a UDP client within the test. However, despite the test passing, Jest exits with the following mes ...

In my function named eventController. An axios call has implemented in two ways The 1st one is on this code Then this is the 2nd 2 different axi ...

Angular test fail when i try to test service that contains contructor. No matter if constructor has dependencies or it's empty. Hi, I have an issue w ...

This year (2023) support for Node 14 and 16 ends. So we chose to migrate to 18. This migration issue is from a yarn 2 workspace monorepo running node ...

I had been using Axios v1.2.2 in my project without issues and I decided to update Axios to v1.3.1, after that my app continues running as before, how ...

I'm trying to run a unity test on a method by mocking an addressList but it says that it cannot read the property of undefined. The method: The pr ...

I have a basic stringify function that looks like this -> I want to write a test that can cover the catch block of the function. I've tried addi ...

I'm using: NestJS and I have a class exported using namespace. Right after the export namespace I have the NestJS @Injectable decorator and I get the ...

I have a react-native application When trying to run yarn jest, I have this error: react native version: "0.64.4" Dependencies: "react-native": " ...

I'm building a React Native app. Within my GigsByDay component, there is a TouchableOpacity element which, when pressed, directs the user to a GigDeta ...

Currently Jest in my VSCode uses the --watch parameter (I use the Orta.vscode-jest extension), which mean when I save a file, it will run all tests in ...

On my component render, my useEffects hooks called, a function. the function updates the state status depending on the condition within the useEffects ...

While trying to cover out project in unit tests using nest's jest I've bumped into a problem of a testing module not being able to pull variables from ...

I have a multi-step Sign Up form in my React Native application and I'm testing it with jest and RNTL. It works fine, but I just don't like how it loo ...

I configured all my jest with babael, but I can't run the tests, it always shows the same error. I'm using nextJs and typescript with styled-component ...

I am trying to use await in my test and when I run the test runner the test becomes stuck and no test result is returned. Here is my code ...

I'm writing tests for a React component Order that renders a user's order and allows the user to view items on the order by clicking on a "View items" ...

Jest is running old, outdated, commented out piece of code even after clearing it's cache. It's almost like it's stuck in the past and i've ran the j ...

I have a login page as and I want to do a snapshot test for this page using jest. I created Login.test.tsx as Is this a right approach to test ...

Environment:react18 source code, win10 , node v16.13.1 I'm using jest tests inside the source code to explore the react18 source code,but jest use ba ...