• Table of contents
• Introduction
• Flaky tests
• What is a flake
• Why flakes are problematic
• Preventing flakes
• If the end-to-end tests are failing on your PR
• Layout of the E2E test files
• Suite files
• core/tests/webdriverio
• core/tests/webdriverio_desktop
• core/tests/webdriverio_mobile
• Utilities
• core/tests/webdriverio_utils
• extensions/**/webdriverio.js
• Run E2E tests
• Set chromedriver version
• Configure test sharding
• Run a single end-to-end test
• Run end-to-end tests in production mode
• Write E2E tests
• Where to add the tests
• Interactions
• Existing suite
• New suite
• Writing the tests
• Writing utilities
• Selecting elements
• Writing robust tests
• Flakiness
• Independence
• Checking for flakiness
• Codeowner Checks
• Important Tips
• Reference
• Forms and objects
• Rich Text
• Async-Await Tips
• Good Patterns
• Anti-Patterns