add print_default test

application/main.py

@@ -17,7 +17,7 @@ from .thermal_print import ThermalPrinter
 app = FastAPI()
 auth = VerifyToken()
 data = TodoDatabase()
-# printer = ThermalPrinter()
+printer = ThermalPrinter()
 
 
 
@@ -142,6 +142,9 @@ def print_todos(date: str = datetime.today().strftime('%Y-%m-%d'), auth_result:
 app.mount("/", StaticFiles(directory="application/static",html = True), name="static")
 
 
+if __name__ == '__main__':
+    printer.print_default()
+
 # if __name__ == '__main__':
 #     print('ay')
 #     httpd = simple_server.make_server('127.0.0.1', 8000, app)