def test_double_index(subset_func, subset_func2):
    adata = gen_adata((10, 10))
    obs_subset = subset_func(adata.obs_names)
    var_subset = subset_func2(adata.var_names)
    v1 = adata[obs_subset, var_subset]
    v2 = adata[obs_subset, :][:, var_subset]

    assert np.all(asarray(v1.X) == asarray(v2.X))
    assert np.all(v1.obs == v2.obs)
    assert np.all(v1.var == v2.var)
def test_get_task_watchers(client):
    user = f.UserFactory.create()
    task = f.TaskFactory(owner=user)
    f.MembershipFactory.create(project=task.project, user=user, is_admin=True)
    url = reverse("tasks-detail", args=(task.id,))

    f.WatchedFactory.create(content_object=task, user=user)

    client.login(user)
    response = client.get(url)

    assert response.status_code == 200
    assert response.data['watchers'] == [user.id]
    assert response.data['total_watchers'] == 1