Unittests zu allen Elementen erstellt

lib/plant2dxf.py

@@ -1604,6 +1604,7 @@ def main(
         logger.info(f"[DONE] DXF gespeichert unter: {output_path}")
     else:
         print(f"[DONE] DXF gespeichert unter: {output_path}")
+    logger.info("=== plant2dxf Verarbeitung abgeschlossen ===")
 
 
 def check_dxflibrary_path(lib_path, verbose, logger):
@@ -1686,7 +1687,7 @@ if __name__ == "__main__":
     output_path_json = (
         Path(args.output) if args.output else (work_dir / f"{csv_path.stem}.json")
     )
-    main(
+    raise SystemExit(main(
         csv_path,
         default_lib_path,
         cfg_path,
@@ -1695,5 +1696,4 @@ if __name__ == "__main__":
         output_path_json,
         verbose=args.verbose,
         logger=logger,
-    )
-    logger.info("=== plant2dxf Verarbeitung abgeschlossen ===")
+    ))