Unit & Integration Testing Services
Unit testing focuses on verifying individual functions or components in isolation, while integration testing checks how multiple units work together. These tests are typically written in code (e.g., using Jest, Vitest) and run quickly. They form the foundation of the testing pyramid, providing fast feedback during development and catching bugs early. We establish best practices for unit/integration testing, set up testing frameworks, and help write effective tests.
Fortify Your Codebase with Testing Edge
Build reliable software with Testing Edge’s expert Unit & Integration Testing services. We validate individual components and their interactions using tools like Jest and Vitest, ensuring rock-solid code from the ground up.
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What are Unit & Integration Tests?
Unit Testing verifies individual components or functions in isolation, ensuring each piece of code performs as expected. Integration Testing confirms that these components work together seamlessly, validating interactions like API calls or database operations.
At Testing Edge, we leverage these tests to catch bugs early, delivering a robust codebase you can rely on.
The Testing Pyramid: Our Strategy
Testing Edge follows the Testing Pyramid, prioritizing a strong foundation of unit tests, a balanced layer of integration tests, and minimal end-to-end tests. This ensures maximum coverage, fast feedback, and low maintenance.
Unit Tests
Fast, isolated tests for components like React hooks or utility functions.
Integration Tests
Validate component interactions, such as API responses or database queries.
E2E Tests
Targeted tests for critical user flows, complementing unit and integration tests.
Our Tailored Testing Process
Testing Edge delivers customized unit and integration testing solutions to enhance code quality and streamline development.
Framework Setup
We configure Jest or Vitest, optimized for your JavaScript or TypeScript stack.
Code Coverage
We implement coverage tools targeting 80% coverage for critical code paths.
Test Writing Guidance
We leave your team with maintainable tests, and a template for future tests.
Mocking & Stubbing
We create mocks and stubs to isolate tests and simulate APIs or databases.
Testing Edge’s Unit & Integration Testing Solutions
At Testing Edge, our Unit & Integration Testing services are designed to be flexible, and achieve your code coverage goals, ensuring robust and maintainable software. Choose from our tailored packages to meet your development and compliance needs.
Core Testing Package Estimate
- Projects with 12 distinct features
- Jest or Vitest framework setup with CI/CD integration
- Code coverage report targeting 80% coverage
- 30 days of post-delivery support
Contact for Custom Pricing
Comprehensive Testing Suite Estimate
- Projects with 24 distinct features
- Custom Jest/Vitest framework with data mocking
- Detailed code coverage report with 80%+ coverage
- 60 days of post-delivery support
Contact for Custom Pricing
Pricing varies based on application complexity and feature count.
Timeline and price are given upon consultation.
* Rush delivery may be available.
Powered by Industry-Leading Tools
Jest
Fast, feature-rich testing
Vitest
Lightweight, Vite-compatible
TestRail
Streamlined test management
We select the optimal tools for your project’s needs.
Benefits of Testing Edge’s Testing Services
Rapid Feedback
Fast tests deliver instant insights, accelerating development cycles.
Early Bug Detection
Identify issues in components before they impact the system.
Enhanced Code Quality
Clean, tested code is reliable and easier to maintain.
Confident Refactoring
Update code safely with tests to catch regressions.
Testing Scenarios We Excel At
React Components
Ensuring UI components like forms and modals render and function correctly.
API Endpoints
Validating responses, error handling, and data integrity with mocked servers.
Utility Functions
Testing helpers for data formatting or calculations to ensure accuracy.
Ready to Build a Robust Codebase?
Don’t let untested code undermine your software. Partner with Testing Edge for customized unit and integration testing that promotes quality and reliability.
Schedule Your Free Consultation