36ce3c300172390d702a614b5784332b8b56343a,featuretools/tests/primitive_tests/test_transform_features.py,,test_isnull_feat,#Any#,981

Before Change

    diff = Diff(value, es["log"]["session_id"])
    isnull = IsNull(diff)
    features = [isnull]
    pandas_backend = PandasBackend(es, features)
    df = pandas_backend.calculate_all_features(range(15), None)
    // correct_vals_diff = [
    //     np.nan, 5, 5, 5, 5, np.nan, 1, 1, 1, np.nan, np.nan, 5, np.nan, 7, 7]
    correct_vals = [True, False, False, False, False, True, False, False,

After Change

def test_isnull_feat(es):
    value = ft.Feature(es["log"]["value"])
    diff = ft.Feature([value, es["log"]["session_id"]], primitive=Diff)
    isnull = ft.Feature(diff, primitive=IsNull)
    features = [isnull]
    df = ft.calculate_feature_matrix(entityset=es, features=features, instance_ids=range(15))

Instances