Unit Test Generator

Overview

Automatically generate comprehensive unit tests from source code analysis covering happy paths, edge cases, boundary conditions, and error handling. Supports Jest, Vitest, Mocha (JavaScript/TypeScript), pytest (Python), JUnit 5 (Java), and Go testing with testify.

Prerequisites

• Testing framework installed and configured (jest, vitest, pytest, junit-jupiter, or Go testing)
• Source code with clear function signatures, type annotations, or JSDoc comments
• Test directory structure established (__tests__/, tests/, spec/, or *_test.go)
• Mocking library available (jest.mock, unittest.mock, Mockito, or gomock)
• Package scripts configured to run tests (npm test, pytest, go test)

Instructions