TestForge — Test Stubs from Function Signatures

The hardest part of testing is starting. TestForge reads a function signature and generates a structured test stub so you only fill in the assertions.

Free

• Generate a test stub for the function at the cursor
• Jest and Vitest
• Happy-path + null/empty-input cases

Pro

• Edge-case inference from parameter types (empty string, 0/negative/MAX, empty array, undefined…)
• Mock setup for injected dependencies
• Generate tests for an entire file at once
• Mocha and node:test runners

Works with TypeScript and JavaScript (function declarations and arrow consts).

Get a Pro key at marketplace.dashovia.com/extensions/test-forge.