write-unit-tests

Generate testthat unit tests by providing a selection of R package code to produce minimal, tidy testthat 3e test blocks that validate functions, edge cases, and expected behavior. The output is pure test code without comments.

testthat 3e is the third edition of the R testing framework, using minimal and tidy test conventions. This Skill produces runnable test blocks following testthat 3e conventions and tidy style guidelines for R package development.

Yes, you can write tests for existing R package code by selecting the specific functions you want to validate. The Skill generates concise, runnable testthat blocks suitable for common R package testing workflows and CI pipelines.

No, the generated test code is pure and does not include comments. It focuses on producing minimal, tidy testthat 3e test blocks that align with tidy style guidelines for validating core functionality and edge cases.

Automate testthat tests for edge cases by supplying the target R code selection to the Skill. It generates concise testthat 3e unit tests focused on validating expected behavior and edge cases for typical package development tasks.

The generated testthat tests are minimal and target typical package development tasks like validating functions and edge cases. They follow tidy style and testthat 3e conventions but may require manual review for complex domain-specific logic or custom dependencies.