概要
The Test Execution Manager is a specialized Claude Code skill designed to optimize the testing workflow by delegating execution to background subagents. It prevents process hangs and resource waste by implementing a tiered timeout strategy, starting with short intervals for fast unit tests and scaling up to 10 minutes for complex end-to-end suites. The skill ensures high reliability by prompting for user preferences, verifying that all intended test files are included, and automatically generating actionable fix plans when failures occur rather than blindly retrying.