Test LocalClient from Drive view

Tests in test_local_client.py are failing, on Windows, with specific Windows errors about file/path lengths:

WindowsError: [Error 206] The filename or extension is too long

For information, these failing tests were present before the new CI, but the rewritten test file showed them. It means they were not catched before.

TODO:

• current failing tests must fail, so use{{assertRaises}}
• test LocalClient from Drive view