Common Mistakes Beginners Make in Playwright

 

Introduction

Playwright has become a popular framework for modern web automation testing, making it an attractive skill for students and aspiring software testers. However, beginners often make mistakes that lead to flaky tests, difficult debugging, and slow automation suites. Learning the right practices from the beginning can help students build a strong testing career.

According to the 2025 Stack Overflow Developer Survey, 69% of developers had spent time learning new coding techniques or programming languages during the previous year, while more than 36% learned AI-enabled tools for their careers or jobs. These figures highlight the importance of continuously developing modern technical skills.

1. Using CSS and XPath Selectors Everywhere

One of the most common beginner mistakes is depending heavily on complicated CSS or XPath selectors.

Playwright recommends user-facing locators such as getByRole(), getByLabel(), getByText(), and getByTestId() because they can make tests more resilient to changes in the application's DOM.

Better approach: Learn how users interact with the application and create locators based on those interactions.

2. Adding Unnecessary Waits

Beginners sometimes add fixed waits such as waitForTimeout() whenever a test appears slow. This can make automation unnecessarily slow and may still result in unreliable tests.

Playwright already performs automatic actionability checks before actions such as clicking, including checking whether an element is visible, stable, enabled, and able to receive events.

Better approach: Understand Playwright's auto-waiting capabilities before adding manual waits.

3. Ignoring Web-First Assertions

Another mistake is checking conditions immediately instead of using Playwright's retrying assertions.

For example, await expect(locator).toBeVisible() waits for the expected condition, whereas manually retrieving a visibility value and asserting it can miss the waiting behavior.

4. Creating Dependent Tests

Beginners may create tests where one test depends on another test's data or execution order. This makes failures harder to reproduce.

Playwright recommends keeping tests isolated so that each test can run independently with its own state and data.

5. Overusing force: true

Using force: true may appear to solve click problems quickly, but it bypasses important actionability checks. Students should first understand why an element cannot be interacted with instead of forcing the action.

6. Not Learning Debugging and Reports

Writing automation scripts is only one part of testing. Students should also learn debugging, screenshots, traces, videos, test reports, and failure analysis. These skills are valuable when working with real-world applications.

Playwright Course in Bangalore for Educational Students

Students looking to build practical automation-testing skills can consider a Playwright Course in Bangalore that combines fundamentals with hands-on projects. Learning through practical exercises can help students understand locators, assertions, fixtures, test organization, debugging, API testing, and CI/CD integration more effectively.

Testbugit Solutions can help educational students develop Playwright skills through structured training, practical exercises, project-based learning, and guidance designed around real-world testing requirements. Students can progressively move from basic automation concepts to advanced Playwright practices instead of simply memorizing commands.

Conclusion

Avoiding common beginner mistakes is an important step toward becoming a confident automation tester. By learning resilient locators, auto-waiting, web-first assertions, test isolation, debugging, and practical automation strategies, students can create more reliable Playwright tests and develop job-ready skills. With the right Playwright Course in Bangalore, could you turn your testing knowledge into practical automation expertise?

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