Web applications are complex. Is it possible to make simple tests for complex apps? Yes! In this training we will teach you how to build a sustainable tests suite focused around interaction scenarios. By unleashing full power of CodeceptJS you will make effective tests toughly integrated with your application. Learn how to take the most from its API, how to choose a testing backend, and how to run tests in parallel
Target Audience:
JS Engineers
Training agenda:
CodeceptJS Overview
Architecture: actos, helpers, tests
Managing asynchronity: recorder, recorder sessions
WebDriverIO helper (pros and cons)
Protractor helper (pros and cons)
Puppeteer helper (pros and cons)
Nightmare helper (pros and cons)
Writing Tests
Scenario and Features
async/await operators in tests
within and pause operators
Page Objects (and Page Fragments)
Actor classes
Reusing test code: what to store where
Extending CodeceptJS with Custom Helpers
Helpers API
Writing a custom method in helper
Manual browser control
Reusing session between tests
Bootstrap and Teardown
Starting / stopping application with hooks
Asynchronity in hooks
Events and plugin system
Using recorder manually
Data Management
Data driven tests
Creating test data via external REST API
Generating test data with ApiDataFactory
Hooking depenency injection container
Reports (optionally)
HTML reports with mochawesome
XML reports
Allure reports
Tests Execution Tuning
Running tests parallel via run-multiple
Selenoid: Recording videos of tests
Selenoid: Remote browser preview via VNC
