The Trulit Blog
Insights on test management, automation & AI in QA.
Practical guides, product updates and engineering deep-dives from the Trulit team.
![QA Automation Tutorial: Build Your First Test Suite from Scratch [2026]](https://weifsejwancwjzlaxuzj.supabase.co/storage/v1/object/public/blog-media/covers/1780149277405-rfp5yn.webp)
QA Automation Tutorial: Build Your First Test Suite from Scratch [2026]
This tutorial walks through building an automated test suite from scratch using Playwright, the most widely recommended test automation framework for new projects in 2026.
Test Automation Frameworks in 2026: Playwright, Cypress, Selenium Compared
The test automation framework debate has shifted significantly in the past three years. Selenium, the dominant framework for over a decade, is no longer the obvious default for new test automation projects.
What is AI Test Generation? How AI Writes Test Cases in 2026
The most time-consuming part of a QA engineer's job is not finding bugs. It is preparing to find them, writing test cases that define what correct behavior looks like, so deviations are measurable.
How to Create a Test Plan: Template + Best Practices [2026]
A test plan is the document that defines what will be tested, how it will be tested, who will test it, and what constitutes success. Without a test plan, every release is a negotiation between QA and engineering about what is and is not in scope
How to Write Test Cases: Step-by-Step Guide with Examples [2026]
A test case that does not catch the bug it was written to catch is not a test case. It is documentation. The difference between a test case that reliably verifies behavior and one that gives false confidence is specificity.
What is Test Case Management? The Complete Guide for QA Teams [2026]
Test case management is the practice of creating, organizing, executing, and tracking test cases throughout the software development lifecycle. A test case defines the conditions, steps, inputs, and expected results for verifying a specific function or behavior of software.