End-To-End Testing
Explore how to perform end-to-end testing from a user perspective to validate full system workflows. Understand the purpose, setup, and execution of E2E tests with practical examples using TestCafe. Learn to identify test flakiness and how to run and debug failing tests to ensure reliable application performance.
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What is E2E testing?
End-to-end (E2E) testing, also known as UI testing, tests system workflows from the end user’s perspective. We test all the system components to see if they are working correctly. The primary aim of E2E testing is to ensure that the entire system is functioning correctly. Typically, testers who are familiar with the system write E2E tests. E2E tests generally are slower than unit and API tests because they test the entire system. They are also more prone to flakiness. Flaky tests randomly fail even though there was no code change.
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