"""Unit tests for release approval workflow."""

from garcon.activity import Activity
import pytest

from activity_detector.flows.release_approval.flow import Flow


class TestFlow(object):
    """Tests for Flow."""

    @pytest.fixture
    def flow(self):
        """Create flow."""
        return Flow()

    @pytest.fixture
    def run_flow(self, flow, mock_schedule, mock_context):
        """Run flow."""
        flow.decider(mock_schedule, mock_context)

    def test_decider_schedules_detect_ingested_releases(
            self, mock_schedule, run_flow):
        """Test decider schedules activity detect_ingested_releases."""
        (name, activity), _ = mock_schedule.call_args_list[0]
        assert name == 'detect_ingested_releases'
        assert isinstance(activity, Activity)
        assert activity.runner.tasks[0].__name__ == 'detect_ingested_releases'