mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2024-11-25 11:04:01 +03:00
19 lines
444 B
Python
19 lines
444 B
Python
"""Declarative container provider override example."""
|
|
|
|
import sqlite3
|
|
from unittest import mock
|
|
|
|
from dependency_injector import containers, providers
|
|
|
|
|
|
class Container(containers.DeclarativeContainer):
|
|
|
|
database = providers.Singleton(sqlite3.connect, ':memory:')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
container = Container(database=mock.Mock(sqlite3.Connection))
|
|
|
|
database = container.database()
|
|
assert isinstance(database, mock.Mock)
|