test-assertions

What problem does it solve?

This Skill helps engineers craft precise, readable test assertions across Terraform, JavaScript, Python, and Go, reducing debugging time and improving test reliability.

Core Features & Use Cases

• Standardized assertion patterns for equality, truthiness, comparisons, collections, type checks, and regex validations across multiple languages.
• Error message best practices that include actual values and actionable guidance to speed debugging.
• Support for positive/negative testing and multi-assertion grouping with clear separation of concerns; ideal for unit, integration, and end-to-end tests.

Use Case: When you need to validate complex conditions in tests, for example ensuring a Terraform module output equals an expected value, a Python function returns a list with valid items, or a Go function handles error cases correctly.

Quick Start

Example: Generate PyTest assertions to verify a function returns a list of users where each user has a non-empty id and a valid email.