Unit-testing Questions

I have currently been assigned to do unit tests on some problems that i've done during an introductory bootcamp, and i'm having problems

I'm an engineer currently developing linux kernel-mode drivers and user-mode drivers. when i came across the theory of

So i started to use react-testing-library and i

Context i am currently testing some redux actions for my react application. one of these actions stores the time when some data was

I am using the unity testing library in my project. ideally, i would like to automatically download the source code from github and put it in the

I have built a react component api that i would like to test. the api is independent of the react usestate hook for testing purposes. as such, my

I am using react with typescript. can anyone tell me how to call the custom methods which is written in component inside unit testing. i

So i have the following helper method - import { formfielderror, formvalidationrules } from "../../../types/form.type"; const

I have a file with mock data. here it is: export const data = { content: { // eslint-disable-next-line description:

So i have the following: angular.module('common.lodash', []).factory('_', function() { _.additionfunctiononlodashthaticreated =

Let's say i have defined a route: routes.add(new route("users/{id}", new mvcroutehandler()) {

We've been using flex for about 6 months here at work, and i found that my first batches of flexunit tests involving custom components would tend

I have developed some classes with similar behavior, they all implement the same interface. i implemented a factory that creates the appropriate

Writing unit testing in react using jest and enzyme. while checking with a component state , it throws an error "reactwrapper::state() can only be

I have a firebase realtime database set up with a bunch of basic rules revolving around basic user authentication: { "rules": {

I want to wrap a piece of code that uses the windows impersonation api into a neat little helper class, and as usual, i'm looking for a way to go

Visual studio test can check for expected exceptions using the expectedexception attribute. you can pass in an exception like this:

I am currently writing a simple, timer based mini app in c# that performs an action n times every k seconds. i am trying to adopt a test

I'm using vs2008 team suite, asp.net mvc beta, with testdriven.net installed. when i created my project from the template, it created a "tests"

There seems to be an issue with angular applying validation classes in unit test environment. by validation classes i mean ng-valid

I have read this post about how to test

Me and a colleague are starting a new project and attempting to take full advantage of tdd. we're still figuring out all the concepts around unit

I'm implementing the data validation validators as shown here:

I'm introducing unit testing in my project and for this, i need to make myself a package.json file. first

I've used zentest and autotest to work on ruby projects before, and i used to using them for test-driven development a la

I have a selenium test case that enters dates into a date selector made up of three pulldowns (year, month, and day). select

I have a main.py file which includes windomgr class, xvfb as a class attibute and two

I am writing unit test for my viewmodel when i run test i am getting following exception lateinit property apiinterface has not

I am trying to do a unit test by following the

I have been following this

I've got a lot of tests written for a piece of software (which is a great thing) but it was built essentially as a standalone test in c#. while

I am using kubernetes client: kubernetes my function:

I was wondering if there's a way to declare a variable before all the subtests in node tap js in order to use it in each one of them. something

I'm trying to use assert.deepstrictequal to test that my output is nan, as per the

Any idea on how to unit test the views in asp.net mvc? i am sick of encountering the yellow screen of death when i launch my mvc project

Has anyone been able to successfully unit test methods that are, by necessity, coupled to the system.windows.forms.form class? i've

I have this demo function: export async function myhandler( param1: string, param2: string, req: request, next:

I am making a simple email subscription application for which i have written tests and things went fine as for now. in order to make

I'm writing a test for a function that returns a jsonresponse. the function works fine on the website but the test always raises a typeerror. it

I have recently started using ant deisgn and really enjoyed working with it. however i seem to have stumble upon an issue that i am having

I have a laravel project and i am trying to use using github actions. i already set my php version to 7.3 and i was always getting this kind of

I want to testing some method like user (method need log in user). $user = user::find(1); $response =

Having following code: componentdidupdate(prevprops: jsoninputprops) { if (prevprops.value !== this.props.value) {

I am writing a unit test for file and path manipulations, but i cannot stub isfile in fs.statsync(filepath).isfile() .

method that needs to be tested - located in analyticsserviceimpl.java class public void

I try to test a package that i created and for that i need to mock subprocess.popen. i want to do this with the patch decorator but i can't

I have this situation: user.js: var a = function() { function b() { return 5 } } module.exports = a

Introduction i'm running a system with several microservices (9+). each is separate microservice is an instance of laravel. to

I have file tests/feature/invoicepaymenttest.php, he contains are three tests. first and second are tests is executed correctly. third test has

I'm wondering, what's your approach while testing react component using jest snapshots. are you testing every component? how do

I want to test my functionality of my job: namespace app\jobs; use illuminate\bus\queueable; use

I'm testing react component with mapbox, material-ui and custom styles. i use jest + enzyme for testing. i have problem:

I have the following unit test in laravel 6.x, using sqlite: <?php /** @var \illuminate\database\eloquent\factory $factory */

I am trying to dynamically mock/patch multiple @property methods of a class in python i.e. class dog(): ... @property

I am using coverage.py to check the code coverage of my unit tests, in form of html

Controller and method for testing: import { controller, get, response, httpstatus, param, body, post, request, patch, delete, res

I want to test if this.service.somemethod is called using jasmine spy. source file: // src.ts import {

I am using the default phpunit that comes with lumen. while i am able to create a mock post call to my link, i am unable to find a way to feed raw

I need to write test case for the switch condition in kotlin. class.kt fun

I am using mockito together to junit to implement unit tests for a class in an android project.the problem is that i call

I made an mvp application in kotlin and in each function of my presenter i call a view method so should i refactor my code for unit-testing or i

onsubmit = (e) => { e.preventdefault() const errors = this.validateform() if (!errors) { const { handlesubmit } =

I'm currently trying out tdd, but cannot get my head around how to use android dependencys in my unit tests. i want to parse the json

I am trying to reuse a code which returns an auth token to test my protected endpoints. i tried returning the promise response inside a

I was trying to unit test a function in node which throws an error regardless of any condition. here is my node function definition.

Hello i have this code that uses coroutines and i want to unit test it : my problem is that my exception is never catched by the

I was testing my react/typescript project with jest + enzyme. when i created an html tag and appended it to the document, i got an error.

I am building a qa system in python and selenium. i implemented a cool logger module and i really like it. my system runs fine and logs everything

Being relatively new to jest - and having just used it to good success in a pristine

The situation i am trying to shallowmount a component, unsuccessfully. the component makes use of

I am testing an api for a game and have some issues with a model. this is my model: models.py class

This is a method i was trying to write a test for. i just want to write a very simple test that would just verify that send() was

I'm trying to learn flutter and got stuck on making the test using mockito. i'm trying to implement clean architect to the flutter tutorial

I’m trying to perform a post request using dio and test it with mockito. but i don’t know why this error is happening, someone knows what is

How can i test if a callback function from a event listener is called? for example, i have the following code where app.js initializes the

As mentioned in my previous question about mocking, i am new to jest and testing and i seem to be getting some curveballs. this time

Doing some tests on my laravel app and am running into intermittent failures due to one of my database columns being defined as a

I'm learning go with tests. i ended up with the below program from the end of chapter 2 in "head first go". it gives the user

I have set up jest and enzyme and can't get it to run. it complains about the enzymeadapter base class. i have tried

I am using in .html & bsmodalservice, bsmodalref in component to display the pop-up modal open and close. getting error in jasmine on testing

I would like to test getfund() method from my service. i use nestjs that uses jest by default. i have no idea how to test this line

I am working on unit testing an express application. i am trying to mock up my external dependencies (express, database, etc) and am close to a

I am writing an flutter app and i am using getit for dependency injection. when i write unit tests, i do something like this:

Here is my simple program where i'm trying to get user's data via ldapclient. i need to test it without internet connection so wondering how to

I'm new to nodejs and came from php, where creating partial mock was easy. but i'm not able to accomplish the same with jest in nodejs. i

I've been trying to test my api provider following the

We're using mockk for unit testing our android project. since we're almost always use mockk(relayed=true) we wanted to set it as

Component.js <react.fragment> { state.data ? jsx : null } </react.fragment> export default withstyles(styles, {

I'm using android studio on windows 10 to develop a flutter app. i can run a group of tests just fine, but when i try to run an individual test in

I was using mocktail for my unit testing and i could not find a way to

I'm getting error as on below screenshot

I'm stumped in getting my jest unit test to pass. i have a class which provides a password form, containing the following:

The problem i'm writing a wrapper for a dll in python, as it gets more complex i'd like to have a few simple unittests that check if the

I'm building my new flutter app with objectbox as db. how can i write an unittest in android studio? when i write a unittest that includes

I am quit new to sinon and rewire. i am trying to check if private function was called with in promise. private function stubbed is getting

I am deep in bug town here, can anyone help? i am following the tutorial line by line and have got as far as the unit test in the episode:

I have a factory for customer class $factory->define(customer::class, function (faker $faker) { return [

I'm trying to mock sharedpreferences using mockito in my flutter project. here is the error log. package:mockito/src/mock.dart

I want to check if one value is greater than another value with flutter testing. i know that we can use expect to check if one value is equal to

My function i am trying to unit test is given as note : mypayload= payload.items i will give a json