codeceptjs/CodeceptJS

Features

• End-to-End Testing Frameworks - Provides a comprehensive framework for automating end-to-end user journeys across various web browsers using NodeJS.
• DOM Element Self-Healing - Implements machine learning to automatically update broken element selectors when the UI structure changes.
• Browser Driver Abstractions - Implements a driver-agnostic abstraction layer to enable the same tests across different browser engines.
• AI-Driven E2E Testing Tools - Implements an AI-driven end-to-end testing framework capable of self-healing broken selectors.
• Cross-Platform Testing Suites - Executes a single automated test suite across different operating systems, browser engines, and mobile platforms.
• BDD Specification Mappings - Maps human-readable feature files and scenarios to executable automation step definitions.
• Behavior-Driven Scenario Definitions - Maps behavior-driven feature files to step definitions to orchestrate high-level user journeys.
• Page State Assertions - Provides comprehensive assertions for verifying page content, element attributes, styles, and overall page state.
• UI Synchronization Waits - Implements synchronization waits to pause execution until specific UI elements or text appear.
• Mobile Application Testing - Enables executing acceptance tests for native and hybrid mobile applications on Android and iOS via Appium.
• UI Self-Healing Tools - Includes utilities that detect UI selector changes and automatically update test definitions.
• Adaptive AI Testing - Uses machine learning to automatically detect and repair broken element selectors when the user interface changes.
• Headless Browser Controllers - Controls web applications via the DevTools Protocol to execute tests within headless browser environments.
• Cross-Browser Testing Tools - Runs acceptance tests across multiple browser configurations and engines to ensure cross-platform consistency.
• Behavior Driven Development Frameworks - Maps feature files to step definitions to align technical tests with business requirements.
• Page Object Models - Encapsulates page locators and operations into reusable page objects for better test maintainability.
• Browser Cookie Automation - Includes utilities for verifying current URLs and automating the validation of browser cookies during test execution.
• Element Wait Conditions - Pauses test execution until specific elements or text appear on the page to ensure stability.
• Agentic Browser Controllers - Provides a bridge for AI agents to interact with browser elements in real-time for debugging.
• AI Agent Integrations - Provides a server interface that allows external AI agents to control tests and debug in real-time.
• Browser Control Servers - Provides servers that allow AI agents to control a web browser for live debugging and navigation.
• Autonomous UI Interaction - Locates elements and performs actions based on high-level goals using visual and textual cues.
• Retriable Step Executions - Automatically retries specific units of code or steps within a test if they fail.
• Automation File Uploads - Simulates the upload of local files to web input elements or designated drop zones.
• CSS and XPath Query Engines - Supports locating UI elements using XPath expressions for complex axis navigation and text matching.
• Browser-Context Script Executions - Executes custom JavaScript functions directly within the browser context to manipulate pages or extract data.
• Keyboard Input Automation - Automates keyboard input by pressing specific keys and modifier combinations in the browser.
• Test Path Discovery - Deploys autonomous agents to discover application paths and identify uncovered areas for test generation.
• CDP Screenshot Captures - Captures screenshots of full pages or specific elements using the Chrome DevTools Protocol for validation.
• Browser Device Emulation - Launches browsers in device emulation mode to test appearance and behavior across different hardware profiles.
• Network Request Coordination - Coordinates network requests by setting headers and waiting for specific responses to complete.
• Dependency Injection Containers - Uses a dependency injection container to resolve page and step objects at runtime.
• Intent-Based Locators - Prioritizes ARIA roles and semantic text over volatile DOM structures for stable element identification.
• Container-Based Dependency Injection - Resolves page objects through a centralized container to support lazy loading and manage circular dependencies.
• Plugin-Based Extensibility - Offers a plugin system to add custom behavioral logic like automatic retries without altering the core.
• Test Failure Analysis - Uses automated intelligence to identify the root cause of test failures.
• UI Execution Tracing - Captures detailed HTML, ARIA trees, and console logs for every test step to facilitate debugging.
• API Simulation and Mocking - Intercepts network traffic and mocks API responses to isolate frontend tests from backend dependencies.
• Browser State Retrieval - Retrieves internal browser state including current URLs, page source, and performance timing data.
• Failure Artifact Capturers - Automatically saves screenshots, logs, and page source upon test failure to assist in debugging.
• Browser Context Isolation - Creates isolated browser environments with separate storage and cookies to test multi-user scenarios.
• Browser Page Management - Includes tools for creating and managing browser pages and contexts to facilitate navigation testing.
• API Request Mocking - Intercepts network requests to simulate server responses and isolate the frontend from backend dependencies.
• Interactive Test Pausing - Allows pausing test execution to provide an interactive shell for live state inspection and locator verification.
• Multi-Browser Coordination - Coordinates simultaneous control over multiple browser contexts or devices using a multiremote pattern.
• Native Mobile App Automation - Automates native and hybrid mobile applications on Android and iOS using Appium.
• Network Traffic Inspection - Records and verifies network requests and WebSocket messages during automated testing.
• Parallel Test Execution - Distributes test suites across multiple concurrent processes or threads to reduce total execution time.
• AI-Powered Suggestions - Uses generative AI to suggest fixes and identify causes for failing test scripts during debugging.
• Test Lifecycle Hooks - Uses lifecycle hooks and API definitions to automate the creation and cleanup of test entities.
• UI Element Locators - Locates mobile UI components using accessibility IDs and platform-specific identifier strategies.
• Visual Regression Testing - Captures screenshots and records videos to detect unintended UI changes through visual comparison.
• ARIA Role Identification - Identifies UI elements using ARIA roles and accessible names to increase test resilience.
• Complex Gesture Simulations - Executes complex mobile gestures including swipes, long presses, rotations, and multi-taps.
• Input Field Manipulations - Provides low-level operations for filling, clearing, and appending text to input fields and text areas.
• UI Component Abstractions - Creates standalone fragments for autonomous UI elements like modals to narrow the interaction scope.
• Electron Application Automation - Automates user interfaces and workflows within desktop applications built on the Electron framework.
• Browser Environment Configurations - Offers a unified interface to configure browser types, headless modes, and window sizes.
• Keyboard Input Simulations - Simulates real user typing and key combinations into web fields during automated sessions.
• Remote Browser Connections - Allows connecting to remote browser instances via websocket endpoints for distributed test execution.
• Testing and Quality Assurance - Supercharged end-to-end testing framework.
• 测试框架 - E2E testing framework.