AI Unit Test Generator

Generate tests from your code

Source Input
Processed Output

What is the AI Unit Test Generator?

Writing tests is the classic chore. Paste a function and name your framework (Jest, Vitest, PyTest, Go test) and the AI generates a full test suite: normal cases, boundary values, error paths, and mocks where needed — the tests you'd write if you had unlimited time.

Frequently Asked Questions (FAQ)

Q: Which test frameworks are supported?

Jest and Vitest for JS/TS, PyTest for Python, JUnit for Java, and Go's testing package. Mention your framework in the input.

How to Use the AI Unit Test Generator

  1. 1Paste your input into the editor above — or start from the preloaded example.
  2. 2Adjust any options, then click Run to process instantly in your browser.
  3. 3Review the output panel, then copy, download, or save it as a reusable snippet.

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