---
id: dawiddutoit/custom-claude/test-implement-constructor-validation
version: "c1681aa7"
license: none
install: manual
updated: 2026-01-26
---

# Test Implement Constructor Validation — This skill automates the creation of constructor validation tests for Python service classes. It analyzes service __init__ methods to generate pytest test cases that verify required parameters raise ValueError when None, following the fail-fast principle.

Publisher: dawiddutoit · Stars: 1 · Updated: 2026-01-26

Install (manual): `git clone https://github.com/dawiddutoit/custom-claude`

*Unlicensed repository - metadata only, no file contents reproduced.*

[View on SkillFed](https://skillfed.io/dawiddutoit/custom-claude/test-implement-constructor-validation) · [View on GitHub](https://github.com/dawiddutoit/custom-claude)