Function test_load_dotenv_existing_variable_override

tests/test_main.py:287–294

(dotenv_file)

@mock.patch.dict(os.environ, {"a": "c"}, clear=True)
def test_load_dotenv_existing_variable_override(dotenv_file):
    with open(dotenv_file, "w") as f:
        f.write("a=b")

    result = dotenv.load_dotenv(dotenv_file, override=True)

    assert result is True
    assert os.environ == {"a": "b"}


@mock.patch.dict(os.environ, {"a": "c"}, clear=True)