DEV Community

Testing

Find those bugs before your users do! 🐛

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How do you name your tests?

How do you name your tests?

16
Comments 10
1 min read
Mocking the HttpClient in .NET Core (with NSubstitute)

Mocking the HttpClient in .NET Core (with NSubstitute)

19
Comments 8
4 min read
Using promises in IndexedDB

Using promises in IndexedDB

16
Comments
13 min read
Unit and Integration Testing

Unit and Integration Testing

91
Comments
5 min read
How to use session cookie authentication for Katalon API integration tests

How to use session cookie authentication for Katalon API integration tests

6
Comments
6 min read
Mockito for noobies

Mockito for noobies

4
Comments
1 min read
TestUnit - Writing Test Code In Ruby (1/3)

TestUnit - Writing Test Code In Ruby (1/3)

88
Comments 2
4 min read
Learn JS by building a UI framework: Part 2 - Testing

Learn JS by building a UI framework: Part 2 - Testing

23
Comments
11 min read
Why I'm using react-testing-library instead of Enzyme

Why I'm using react-testing-library instead of Enzyme

4
Comments
3 min read
6 stages of refactoring a jest test case

6 stages of refactoring a jest test case

9
Comments
2 min read
RSpec - Writing Test Code In Ruby (3/3)

RSpec - Writing Test Code In Ruby (3/3)

33
Comments 12
3 min read
MiniTest - Writing Test Code In Ruby (2/3)

MiniTest - Writing Test Code In Ruby (2/3)

36
Comments 3
5 min read
TDD Basics: How to Write an RSpec Test

TDD Basics: How to Write an RSpec Test

44
Comments 5
9 min read
A Practical Guide for Finding Elements with Selenium

A Practical Guide for Finding Elements with Selenium

43
Comments 6
7 min read
Fruit Cart: Inception

Fruit Cart: Inception

8
Comments
3 min read
Taking open-bank-mark to The Dutch Clojure Meetup

Taking open-bank-mark to The Dutch Clojure Meetup

7
Comments
1 min read
Testing… is not that hard

Testing… is not that hard

21
Comments
8 min read
Testing Doing Harm

Testing Doing Harm

6
Comments 11
2 min read
Build Reusable Testing Queries

Build Reusable Testing Queries

11
Comments 2
5 min read
Let’s Talk Testing: 4 quick lessons on the philosophy of testing

Let’s Talk Testing: 4 quick lessons on the philosophy of testing

8
Comments
5 min read
How to Merge Two Dictionaries in Python

How to Merge Two Dictionaries in Python

41
Comments 6
5 min read
active_model_serializers with PORO (Plain-Old Ruby Object)

active_model_serializers with PORO (Plain-Old Ruby Object)

6
Comments
4 min read
My "Whoa, I didn't know that!" moments with Jest

My "Whoa, I didn't know that!" moments with Jest

409
Comments 9
6 min read
A bit about Jest mocks

A bit about Jest mocks

34
Comments
7 min read
Unit testing render prop component in React

Unit testing render prop component in React

9
Comments 1
3 min read
Testing Your Database Migrations With Flyway and Testcontainers

Testing Your Database Migrations With Flyway and Testcontainers

25
Comments
5 min read
Android ADB Commands (Part 3) Jobs

Android ADB Commands (Part 3) Jobs

9
Comments
2 min read
4 Reasons You Should Write Tests First

4 Reasons You Should Write Tests First

171
Comments 16
4 min read
How I write micro-service (part 3)

How I write micro-service (part 3)

12
Comments
13 min read
Rspec or Minitest for testing Rails apps

Rspec or Minitest for testing Rails apps

17
Comments 7
1 min read
Test Driving FizzBuzz

Test Driving FizzBuzz

6
Comments
2 min read
Do you know great Test Case/Suite tools (things like TestRail)?

Do you know great Test Case/Suite tools (things like TestRail)?

5
Comments 1
1 min read
Guide - JavaScript and React unit tests basics

Guide - JavaScript and React unit tests basics

8
Comments
1 min read
Reading Code Coverage

Reading Code Coverage

21
Comments 2
4 min read
Introducing Test GraphQL Java

Introducing Test GraphQL Java

9
Comments 3
4 min read
Self Hosting a Drone CI Instance

Self Hosting a Drone CI Instance

16
Comments 3
4 min read
Can you believe I made a test that can play Chess?

Can you believe I made a test that can play Chess?

16
Comments 4
1 min read
An advanced setup for Travis CI

An advanced setup for Travis CI

12
Comments 2
4 min read
Best Automation Testing Practices In Agile And Continuous Delivery

Best Automation Testing Practices In Agile And Continuous Delivery

7
Comments
8 min read
Focus on Reproduction

Focus on Reproduction

7
Comments
2 min read
Angular Pipes: Isolated Unit Testing

Angular Pipes: Isolated Unit Testing

5
Comments
3 min read
Testing in Go: Failing Tests

Testing in Go: Failing Tests

9
Comments
12 min read
Test Automation Analytics using Cube.js

Test Automation Analytics using Cube.js

35
Comments
5 min read
Getting Started with Page Object Pattern for Your Selenium Tests

Getting Started with Page Object Pattern for Your Selenium Tests

9
Comments
6 min read
A Fixture-Based Approach to Interface Testing in Rails

A Fixture-Based Approach to Interface Testing in Rails

39
Comments 6
12 min read
Why you should cleanup after render

Why you should cleanup after render

9
Comments 1
2 min read
Unit Testing in Angular

Unit Testing in Angular

7
Comments
12 min read
Book review: Accelerate

Book review: Accelerate

16
Comments 2
6 min read
How Testing Speeds Up My Workflow

How Testing Speeds Up My Workflow

17
Comments 2
7 min read
rswag devs, you out there?

rswag devs, you out there?

4
Comments
1 min read
Are Apps all Dead?

Are Apps all Dead?

11
Comments 7
4 min read
This week I learned: How to mock a Render Props Component in React

This week I learned: How to mock a Render Props Component in React

12
Comments 1
5 min read
Consumer-driven Contract Testing using Postman

Consumer-driven Contract Testing using Postman

9
Comments
10 min read
Smart Test Automation using NLP

Smart Test Automation using NLP

22
Comments
7 min read
Learning to add tests to a program

Learning to add tests to a program

8
Comments
3 min read
Testing a JavaScript SDK with Karma on BrowserStack

Testing a JavaScript SDK with Karma on BrowserStack

16
Comments
5 min read
Demystifying Jest Async Testing Patterns

Demystifying Jest Async Testing Patterns

19
Comments
4 min read
Jest assert over single or specific argument/parameters with .toHaveBeenCalledWith and expect.anything()

Jest assert over single or specific argument/parameters with .toHaveBeenCalledWith and expect.anything()

6
Comments
4 min read
Postman, Ajax endpoints and XSRF tokens

Postman, Ajax endpoints and XSRF tokens

26
Comments
4 min read
Repeatable Test Step Fallacy

Repeatable Test Step Fallacy

4
Comments
2 min read
loading...