#testing Development Tutorials & Tips | Roast Dev

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What Is Exception Handling: Types and Best Practices

Exceptions are events that occur when the program is running to signal the programmer that something unexpected has happened.They can occur for various reasons, such as invalid code logic, external fa...

22.04.2025 0 Read More

Who Writes Faster: Mongo or Postgres? I Ran a 1M Record Experiment to Find Out

🚀 I wanted to know: Which database inserts 1M records faster—MongoDB or PostgreSQL? So I built a benchmark pipeline from scratch—and the results surprised me. 💡 Why I Built This I'...

22.04.2025 0 Read More

Shadow Testing Superpowers: Four Ways To Bulletproof APIs

Read this article on Signadot's blog.Shadow testing is unlocking a new generation of testing approaches that provide deeper insights and more confidence than traditional methods.I’ve spent the last ...

22.04.2025 0 Read More

Testing Go HTTP Clients: Mocks Servers, Edge Cases and Fuzzing

Introduction I was building a project that involves making http requests to a public api returning a JSON response, and I hit a snag testing this area of the project. This has always been a c...

22.04.2025 0 Read More

Software Testing: Theory and Practice (Part 1) - Fundamental Concepts of Software Testing

Purpose of This Series In this series, we will thoroughly explain basic concepts and best practices related to writing test code, test design, and test strategies in software testing. The int...

22.04.2025 0 Read More

Webship-js: When I reload the page

When designing automated tests for websites, we often focus on clicks, data entry, or verifying elements... However, there’s one crucial step that many overlook — reloading the page.This action si...

23.04.2025 0 Read More

Test isolation is (not) fun

Writing a single test is fun. Writing a test suite that scales is… sometimes less fun.The more tests you write the less it becomes a matter of individual tests, and more a matter of designing the wh...

23.04.2025 0 Read More

Practical use of Cursor and MCP Playwright in test automation

Introduction This article is not a documentation review. It's my personal experience working with the Cursor and Playwright MCP tools for frontend test automation (JavaScript/TypeScript). I want to sh...

23.04.2025 0 Read More

The Time this Broke My Brain

When I was first learning JavaScript in Turing's Mod 1, I felt like I was making real progress. I could write loops. I could use conditionals. I was wrapping my head around functions, arrays, and obje...

23.04.2025 0 Read More

FSCSS introduction

FSCSS (Figured Shorthand Cascading Style Sheet) is a styling approach designed to simplify CSS by using shorthand techniques. It allows developers to write more concise and efficient styles, reducing ...

23.04.2025 0 Read More

What Is Exception Handling: Types and Best Practices

Who Writes Faster: Mongo or Postgres? I Ran a 1M Record Experiment to Find Out

Shadow Testing Superpowers: Four Ways To Bulletproof APIs

Testing Go HTTP Clients: Mocks Servers, Edge Cases and Fuzzing

Software Testing: Theory and Practice (Part 1) - Fundamental Concepts of Software Testing

Webship-js: When I reload the page

Test isolation is (not) fun

Practical use of Cursor and MCP Playwright in test automation

The Time this Broke My Brain

FSCSS introduction

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