TestCovr
Next.js • React • TypeScript • Jest • RTL

Boost Your Test Coverage: From 0% to 90% Immediately with Our AI Generator!

Improve your Next.js app's test coverage with our AI-powered generator that increases coverage across all project files using React, TypeScript, Jest, and React Testing Library.

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Important: Always commit your code before using this tool to ensure you can revert if needed.
Test coverage visualization

Effortless Testing, Maximum Coverage

Our tool integrates a scalable, modular test structure that allows you to write tests effortlessly and achieve up to 90% code coverage.

Modular Structure

Our tool provides a scalable, modular test structure that makes it easy to organize and maintain your tests.

90% Coverage

Increase your code coverage from 0% to 90% with our optimized testing approach and templates.

Seamless Integration

Works perfectly with Next.js, React, TypeScript, Jest, and React Testing Library out of the box.

Write Tests Effortlessly

Our AI-powered tool generates tests for all files in your project, allowing you to achieve high coverage with minimal effort. The tool analyzes your codebase and creates appropriate tests for components, hooks, and utilities.

  • Pre-configured Jest and React Testing Library setup
  • Component test templates for common patterns
  • Utility functions for common testing scenarios
  • Automatic test generation for basic components
  • Integration with Next.js App Router and Pages Router
Test structure visualization

Simple, Transparent Pricing

One-time payment. No subscriptions. No hidden fees.

One-Time Payment

$15

per use

  • Full access to test generation tool
  • Modular test structure templates
  • Component test templates
  • Integration test templates
  • Email support
Secure payment via Stripe

Note: While our AI generator significantly improves test coverage, results may not be perfect and some tests might require manual adjustments. The tool is designed to give you a strong foundation that you can refine.

See It In Action

Watch how our tool can transform your testing workflow and boost your code coverage.

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Ready to boost your test coverage?

Start writing better tests today and see your coverage increase to 90%.

No credit card required to try. Pay only when you're ready.