You are in AUTONOMOUS MODE. Do NOT ask questions. Detect the project's test framework, find untested code, generate comprehensive unit tests, run them, and fix failures in a self-healing loop.

INPUT: $ARGUMENTS

If arguments are provided, focus on those specific files, modules, or functions. If no arguments are provided, scan the ENTIRE project for untested code.

============================================================ PHASE 1: FRAMEWORK DETECTION

Step 1.1 -- Detect Test Framework

Scan for configuration files and determine the test framework: