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How to use the clear() method in Selenium WebDriver with Python?

When writing automated tests with Selenium WebDriver and Python, one common task is dealing with input fields that already contain text. Whether you're working with a login form, a search bar, or a multi-step checkout flow, starting with a clean field helps ensure consistency every time your test runs. The clear() method in Selenium offers a direct way to remove any existing text inside a form field before you input new data.

Should I automate tests for applications that have been around for a while?

For long-lived applications the decision to automate depends on how often they change and how often tests must be re-run. If releases are regular and you need repeated validations, automate the repeatable checks to gain speed and consistency. If the app rarely changes and tests run once in a while, manual can be enough. Choose based on release cadence, rerun frequency, and ROI. — Alex Martins, VP of Strategy at Katalon.

From Scripts to Scenarios - How AI Understands What to Test

Traditional test scripts are too brittle for today’s fast-moving, complex systems. AI-powered agents enable a shift to scenario-based testing - high-level, reusable flows that describe user intent and behavior. Agents can help extract, generate, and evolve these scenarios, while humans guide relevance, risk, and validation. This approach improves stability, cross-platform coverage, and business alignment.

Why AI-native Testing Redefines Quality? Next Steps for QA Leaders

When you think about test automation, what image comes to mind? For many QA leaders, automation still means running the same scripts every night, chasing down false-positives, and fighting maintenance debt. That model served us well for a while, but it was always limited: automation only runs what humans script. The next era is about AI-powered testing. AI-powered testing doesn’t just execute predefined tasks; it generates coverage dynamically, adapting as your application evolves.

Is automation diminishing the craft of testing by overshadowing critical thinking and creativity?

Automation helps you test faster, not smarter. It follows scripts. Skilled testers bring critical thinking, domain knowledge, and creativity to decide what to automate and how. Treat automation as a tool that frees time for “what if” exploration and user-minded checks so quality goes up, not down. — Cristiano Caetano, VP of Product Management at Katalon Learn more Follow Katalon for more insights in our series!

How to refresh a page in Selenium WebDriver?

Refreshing a page might seem simple. But when you're working with dynamic applications, forms, or session-sensitive flows, the way you refresh matters. A mis-timed reload can cause flaky results or unexpected behavior in your automation scripts. That’s why knowing how to refresh the page in Selenium is essential. There are multiple ways to reload a page, and each has its own use case. Some simulate user behavior. Others trigger a full re-render of the DOM.

How to switch tabs in Selenium for Python?

Modern websites open new tabs for all sorts of reasons. A login button can trigger a third-party auth flow, or a “Pay Now” link can open a secure payment gateway. When automating such flows, your test script must keep up. That’s where understanding how to switch tabs in Selenium with Python becomes essential. If your script keeps running in the old tab, it’ll miss everything happening in the new one.

Introducing the MCP Server - Testing Reimagined in Katalon Studio

Hey everyone, Launch days are always exciting, and today, I couldn’t be happier to share something we’ve been working hard on: the MCP Server in Katalon Studio. This isn’t just another update. It’s a milestone for StudioAssist and for all of you who are looking to move faster with AI. With this release, we evolved StudioAssist from simply answering your questions to becoming your Agentic AI assistant. That means it doesn’t just tell you what to do.

Selenium Click Link: Different Ways to Automate Link Clicks

Clicking links is one of the most basic things a user can do on a website. If you're writing test scripts, it’s also one of the most common actions you’ll need to automate. With Selenium WebDriver, you can interact with any hyperlink on the page, no matter if it's visible, hidden, dynamic, or opens in a new tab. All you need is the right locator and a clear understanding of how the browser responds.

MCP Server in Testing: What It Means for You

Teams use different tools in their software testing life cycle. The problem? Each tool has its own way of communicating. The MCP (Model Context Protocol) Server is a new approach to integrating these tools. It’s like a universal translator, so your testing tools, scripts, and AI copilots can share context without endless plugins or one-off integrations.