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📰 Dev.to · TestDino

Articles from Dev.to · TestDino · 13 articles · Updated every 3 hours · View all reads

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Playwright Mistake 8/14: You Only Check Status Codes on API Responses
Dev.to · TestDino 1d ago
Playwright Mistake 8/14: You Only Check Status Codes on API Responses
The docs said the field was a string. Production returned null. Your test passed because you only...
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Mistake 7/14: You are still using beforeEach for everything
Dev.to · TestDino 2d ago
Mistake 7/14: You are still using beforeEach for everything
If you are still copy-pasting beforeEachblocks across fifty spec files to initialize your Page...
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Mistake 6/14: Stop Putting Assertions in Page Objects
Dev.to · TestDino 3d ago
Mistake 6/14: Stop Putting Assertions in Page Objects
A developer wants to keep their tests "dry," so they put the expect statement inside the Page Object...
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Mistake 5/14: Your Tests Are Unreadable in the Report
Dev.to · TestDino 4d ago
Mistake 5/14: Your Tests Are Unreadable in the Report
A test fails in CI. You open the Playwright HTML report and see 60 lines of code in one giant block....
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Mistake 4/14: Same data breaks Playwright group tests
Dev.to · TestDino 5d ago
Mistake 4/14: Same data breaks Playwright group tests
Running tests together? Same "test@test.com" makes workers fight over one user. Quiet fails...
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Mistake 3/14: You Run Every Test on Every PR
Dev.to · TestDino 6d ago
Mistake 3/14: You Run Every Test on Every PR
A developer pushes a button color change. CI triggers. Your full suite runs, including the complete...
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14 Playwright Mistakes Slowing Your Team Down : A Daily Series
Dev.to · TestDino 1w ago
14 Playwright Mistakes Slowing Your Team Down : A Daily Series
1 You are logging in through the UI in every single test. Open the app. Type the email....
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What Makes Playwright Reporting Complete in 2026?
Dev.to · TestDino 1mo ago
What Makes Playwright Reporting Complete in 2026?
If you're running Playwright in 2026, you already know it's the best automation engine out there....
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Train Your AI Agent to Write Production-Ready Playwright Tests
Dev.to · TestDino 1mo ago
Train Your AI Agent to Write Production-Ready Playwright Tests
We've been building end-to-end tests with AI coding agents lately, and the results have been all over...
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Fixing Slow Playwright CI with Run-Level and Worker Metrics | TestDino Insights
Dev.to · TestDino 2mo ago
Fixing Slow Playwright CI with Run-Level and Worker Metrics | TestDino Insights
As Playwright test suites grow, CI performance issues start showing up under familiar search...
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Finding Better BrowserStack Reporting Alternatives
Dev.to · TestDino 4mo ago
Finding Better BrowserStack Reporting Alternatives
BrowserStack earned its reputation through reliable cross-browser testing infrastructure, but many...
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Finding Smarter ReportPortal Alternatives
Dev.to · TestDino 4mo ago
Finding Smarter ReportPortal Alternatives
ReportPortal earned its place as a respected open-source reporting platform, but many teams struggle...
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Better Alternative to Allure Report for Test Reporting
Dev.to · TestDino 4mo ago
Better Alternative to Allure Report for Test Reporting
If you're using Allure Report for your testing needs, you've probably noticed some challenges. While...
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