Note that changes to files in other directories do not cause the package
to be recompiled, so all non-Go source code for the package should be
stored in the package directory, not in subdirectories.
The default C and C++ compilers may be changed by the CC and CXX
environment variables, respectively; those environment variables
may include command line options.

        SmbFile dir = new SmbFile(baseUrl + "shared/listdir_" + timestamp + "/", dirContext);
        dir.mkdir();
        dir.close();
        Thread.sleep(200);

        // Create test files and subdirectories
        CIFSContext fileContext = createFreshContext();
        String dirPath = baseUrl + "shared/listdir_" + timestamp + "/";
        SmbFile file1 = new SmbFile(dirPath + "file1.txt", fileContext);

* Hay un subdirectorio `app/routers/` con otro archivo `__init__.py`, por lo que es un "subpaquete de Python": `app.routers`.
* El archivo `app/routers/items.py` está dentro de un paquete, `app/routers/`, por lo que es un submódulo: `app.routers.items`.
* Lo mismo con `app/routers/users.py`, es otro submódulo: `app.routers.users`.