Test macOS App

Run the smallest meaningful macOS test scope first and explain failures by category.

Arguments

• scheme: Xcode scheme name (optional)
• target: test target or product name (optional)
• filter: test filter expression (optional)
• configuration: Debug or Release (optional, default: Debug)

Workflow

1. Detect whether the repo uses xcodebuild test or swift test.
2. Prefer focused test execution when a target or filter is provided.
3. Classify failures as compile, assertion, crash, env/setup, or flake.
4. Summarize the top blocker and the narrowest sensible next step.

Guardrails