Directory structure cleanup and organization overhaul

tests/unit/trace_exec_behavior.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+"""Trace execution behavior to understand the >>> prompt"""
+import mcrfpy
+import sys
+import traceback
+
+print("=== Tracing Execution ===")
+print(f"Python version: {sys.version}")
+print(f"sys.argv: {sys.argv}")
+print(f"__name__: {__name__}")
+
+# Check if we're in interactive mode
+print(f"sys.flags.interactive: {sys.flags.interactive}")
+print(f"sys.flags.inspect: {sys.flags.inspect}")
+
+# Check sys.ps1 (interactive prompt)
+if hasattr(sys, 'ps1'):
+    print(f"sys.ps1 exists: '{sys.ps1}'")
+else:
+    print("sys.ps1 not set (not in interactive mode)")
+
+# Create a simple scene
+mcrfpy.createScene("trace_test")
+mcrfpy.setScene("trace_test")
+print(f"Current scene: {mcrfpy.currentScene()}")
+
+# Set a timer that should fire
+def timer_test():
+    print("\n!!! Timer fired successfully !!!")
+    mcrfpy.delTimer("trace_timer")
+    # Try to exit
+    print("Attempting to exit...")
+    mcrfpy.exit()
+
+print("Setting timer...")
+mcrfpy.setTimer("trace_timer", timer_test, 500)
+
+print("\n=== Script execution complete ===")
+print("If you see >>> after this, Python entered interactive mode")
+print("The game loop should start now...")
+
+# Try to ensure we don't enter interactive mode
+if hasattr(sys, 'ps1'):
+    del sys.ps1
+    
+# Explicitly NOT calling sys.exit() to let the game loop run