In this project, we'll build an automated testing script using Playwright to validate a complete login workflow on a web application. Playwright provides a unified API for browser automation across Chrome, Firefox, and Safari, making it essential for end-to-end testing of modern web applications. We'll write test cases that simulate user interactions with a login form, verify form validation at multiple levels, and generate HTML test reports to track results.
We'll start by initializing a Playwright test script and writing our first basic test to understand the testing framework. Next, we'll build comprehensive login form tests that validate missing credentials, check email format validation for incorrect and correct formats, verify real-time data validation as users type, and test both failed and successful authentication workflows. Each test will use Playwright's API to interact with form elements, submit data, and assert expected behaviors using automated assertions.
Finally, we'll explore Playwright's HTML reporting capabilities to analyze test execution results, identify failures, and understand test coverage across the entire login authentication process. By the end, we'll have a complete automated test suite demonstrating Playwright browser automation, form validation testing, end-to-end testing workflows, and test reporting techniques applicable to any web application testing scenario.