import datetime as dt

import pytest

from blc2.workspace import Workspace 
from blc2.topology import Fixture

@pytest.fixture
def ws():
    """Return a workspace."""
    return Workspace("", "" ,"", dt.datetime.now())

@pytest.fixture
def aws():
    """Return a more advanced workspace with 4 channels on 1 fixture."""
    w = Workspace("", "", "", dt.datetime.now())
    Fixture(w, id_=0, channel_count=4)
    return w