Rust Testing Fundamentals: Unit Tests, Integration Tests, and Test Fixtures

A practical two-hour session on Rust Testing Fundamentals, focused on Unit Tests, Integration Tests, and Test Fixtures. Rust is used as the implementation context while the core lesson stays on software engineering fundamentals, reliability, testing, and operational clarity.

Audience: entry-level and intermediate developers who want a practical engineering session, not a language tour.

Outcomes:

• Explain the practical boundaries of Rust Testing Fundamentals
• Apply Unit Tests in a small working example
• Apply Integration Tests in a small working example
• Apply and Test Fixtures in a small working example

Format: two hours with a short framing walkthrough, a concrete example, discussion of tradeoffs, and a closing checklist for practice.