Skill: Run Automated Tests

Purpose

Work out how the target repository expects automated tests to be run (commands, frameworks, prerequisites, and scope), then run the best-matching test suite under a safety-first interaction policy.

Core Objective

Primary goal: produce test execution results through evidence-based command selection and safety guardrails.

Success criteria (all must hold):

1. ✅ Test plan discovered: the evidence source is identified (documentation, CI configuration, or build manifest)
2. ✅ Command selected: the appropriate test command is chosen for the mode (fast/ci/full) and the constraints
3. ✅ User confirmation obtained: approval received before installing dependencies, using the network, or starting services
4. ✅ Tests executed: the command was run with its output and exit code captured
5. ✅ Results summarized: a test plan summary with evidence, commands, execution status, and failures (if any)