Issues with Pytest and module imports

Question

Consider the following (simple) project structure :

taxidriver
|-- src
|  |-- __init__.py
|  |-- libtaxi.py
|  |-- libformat.py
|  |-- app.py
|-- tests
   |-- __init__.py
   |-- test_taxi.py
   |-- test_format.py
   |-- test_integration.py

My issue is related to pytest always sending ImportError while importing test module $Rightarrow$ ModuleNotFoundError: No module named 'src.libtaxi'.

• In the libformat.py I call the imports like so :

import os
import sys
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))

from rich.table import Table
from rich.markdown import Markdown
from src import libtaxi as lt

• In the app.py I call the imports like so :

import os
import sys
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))

import typer
from taxidriver import libtaxi as lt
from taxidriver import libformat as lf

---

• The imports inside the tests folder from file test_format :

from src.libtaxi import (
    Emplacement,
    Itineraire,
    Ville,
)
from src.libformat import format_emplacement, format_routes, format_trajet

Note that relative imports yields the same results as absolute imports and sends back an import module Error. Is there an issue with my imports ?