Category "unit-testing"

Using the testing tools, need to write a function that makes the test cases pass for IndexOf with a string and a character

I have the test cases that my teacher wants us to implement using testing tools available in Visual Studio: str c Result ________________________ null

Getting 'ReferenceError: describe is not defined' error when going to start the application

I'm going to test typescript(inversify) code using jest. Below mentioned the code that use to test a controller method. describe('Test UserController',() =>{

how to view WTForms validation errors?

I am writing some basic tests and have a test failing. def test_new_user_registration(self): self.client.get('/user/register') form = RegistrationForm(

Your project does not reference ".NETFramework,Version=v4.6.2" framework. Add a reference to ".NETFramework,Version=v4.6.2" in the "TargetFrameworks"

I can't run my unit tests. I have the next error: Your project does not reference ".NETFramework,Version=v4.6.2" framework. Add a reference to ".NETFrame

How do I obtain 100% coverage when an exception is thrown in a unit test?

In C# you can catch an exception in the default test suite like this: [TestMethod] [ExpectedException(typeof (ArgumentNullException))] public void TestNullComp

React testing library, how to open a Collapse in Ant Design

I want to write a unit test that opens an antd. Collapse <Panel /> But no matter what combination of fireEvent or userEvent mouse actions I try, I cannot

How to do live self monitoring inside the application

We are applying unittests, integration tests and we are practicing test driven and behaviour driven development. We are also monitoring our applications and ser

Is it possible to use Dependency Injection with xUnit?

I have a test class with a constructor that needs an IService. public class ConsumerTests { private readonly IService _service; public ConsumerTests(IS

Why cant unittest.TestCases see my py.test fixtures?

I'm trying to use py.test's fixtures with my unit tests, in conjunction with unittest. I've put several fixtures in a conftest.py file at the top level of the p

Unit testing angular 5 component with @ViewChild

I am using angular 5.2.0. I have a child component import { Component } from '@angular/core'; @Component({ template: `<div><div></div></

Why do ReSharper and the built-in MSTest runner ignore my tests that aren't supposed to be ignored?

I'm running Visual Studio 2013 (with latest updates) with ReSharper 8.1 (latest stable version). I'm trying to run my tests as usual, but they keep acting as if

Why do ReSharper and the built-in MSTest runner ignore my tests that aren't supposed to be ignored?

I'm running Visual Studio 2013 (with latest updates) with ReSharper 8.1 (latest stable version). I'm trying to run my tests as usual, but they keep acting as if

Best way to override FastAPI dependencies for testing with a different dependency for each test

According to FastAPI official documentation the recommended way to override the dependencies for testing is to do it globally before all tests are run: asy

Unit test for Button with disable

I am trying to write a unit test for a button that has disabled assigned to a boolean. html looks like: <button *ngIf="!data" id="createBtn" mat-button c

sbt testOnly not working

I'm trying to run a single test class in a Java Play project but fails misserably. If I try to run testOnly my.app.TheClassTest from within sbt (as described

Data Type Jasmine

I'm a beginner in angular test with jasmine and i need to test data type(e.g. String, int, etc.) This is my controller, my data is instantiated to null and la

Angular Mock ActivatedRoute using Snapshot and ParamMap

I'm using this, from here: constructor(private heroService: HeroService, private activatedRoute: ActivatedRoute) { } ngOnInit() { const heroId = this.

How to mock function on unit test actix web

I have an api service that has 2 layer: api and repository. The api layer is where the request handling and business logic defined, while repository is a databa

Fixing mutations done on python's @staticmethod declaration

I have this class static method in python 3, with necessary test code example.py: class ExampleClass{ ... @staticmethod def get_new_id: str, id: str):

What unit tests would be better or redudant

I started to learn a new topic for me - unit testing. Ffter writing a few tests, I began to wonder what else can be written and whether it will not be redundant