13 min
Parallel Execution Without the Refactor Tax
Thread-level parallelism demands ThreadLocal and full framework rewrites. Process-level parallelism doesn't. Here's the difference and when to use each.
Posts tagged "selenium"
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9 min
Stop Using locator() for Everything in Playwright
Most Playwright teams still use CSS selectors via locator() out of habit. getByRole and getByText find elements the way users do — and survive redesigns.
8 min
Stop Launching a Browser Per Test in Playwright
Launching a new browser per test in Playwright wastes 3-6 seconds each time. BrowserContext gives you the same isolation in milliseconds. Here's how to switch.
15 min
Selenium vs Playwright in 2026: Same Test, Two Frameworks
We build the exact same Java test in both Selenium and Playwright side by side. See the real code differences in setup, locators, network mocking, and debugging
6 min
The Browser Errors Your Test Suite Never Catches
Your UI tests pass green while the console throws errors. Learn to catch JavaScript and page errors in Selenium and Playwright Java — before users do.
12 min
Your Test Suite Is Slow for 5 Reasons — Not Just One
Parallelism alone won't save your slow test suite. Here are five layers of optimization — from test design to cloud infrastructure — ranked by real impact.
12 min
Self-Healing Locators Aren't Magic — Here's How They Work
Most self-healing test tools use simple fallback chains, not real AI. Learn the 4 approaches to AI locator repair and which one fits your framework best.
12 min
Selenium's Alert Handling Crashed Our Parallel Suite
How UnhandledAlertException broke 8-thread parallel execution and why Playwright's event-driven dialog model avoids that entire failure pattern in practice.
5 min
From Selenium Wrappers to Playwright Locators
How Playwright's locator API eliminates the need for custom wrapper classes we spent weeks building in Selenium, and when wrappers still make sense today.
8 min
How We Stopped Arguing About Whose Tests Failed
Use Cucumber squad tags and Extent Reports to route test failures to the right team automatically, with full implementation details for Appium projects.
7 min
Your Selectors Keep Breaking — Start Using Text
Why text-based locators reduce test maintenance by up to 60%, and how to use them in Selenium and Playwright with real enterprise UI examples that last.
8 min
XPath text() vs Dot — Why Your Text Match Fails
The real difference between XPath text(), dot, contains(), and normalize-space() for test automation — with examples that explain real flaky failures.