Midnight Test Runner

Run, debug, and write tests for Midnight smart contracts using Vitest and contract simulators.

When to Use

Use this skill when:

• Running contract test suites
• Debugging failing tests
• Writing new test cases
• Testing privacy features (selective disclosure)
• Validating ZK circuit behavior

How It Works

1. Compiles Compact contract
2. Creates contract simulator from compiled artifacts
3. Runs Vitest test suite
4. Reports results with coverage