📦 spawk

Spawk is a powerful and flexible Node.js testing utility that intercepts and manipulates child process executions. It enables thorough testing of code reliant on spawning external processes, allowing you to simulate various outcomes, inspect arguments, and assert on interactions. With Spawk, you can ensure your application gracefully handles different exit codes, standard output, and error streams from spawned processes, leading to more robust and predictable test suites. Its intuitive API simplifies complex testing scenarios.