focus-flow/Codex Documentation/Completed Plans/V1_BLOCK_25_Scheduler_Integration_Tests.md

V1 Block 25 — Scheduler Integration Tests

Purpose: End‑to‑end tests.

Note for Codex: Follow tasks exactly; avoid exploratory calls when tasks specify names/files/tests.

Chunk 25.1 — Integration test harness

Recommended level: HIGH

Status: Complete on 2026-06-26.

Tasks

1. Add test file integration/scheduler_flow_test.dart in packages/scheduler_integration_tests.
2. Spin up InMemory repos, schedule engine, fake notification adapter.
3. Create tasks, invoke scheduler, assert placements, save via SQLite adapter, reload and assert persistence.

Acceptance criteria

1. Test passes on CI in < 2s runtime.

Completed implementation

1. Added package packages/scheduler_integration_tests.
2. Added required integration test file integration/scheduler_flow_test.dart.
3. Added test wrapper test/scheduler_flow_test.dart so package-level dart test runs the integration flow.
4. Integration flow seeds InMemoryTaskRepository, invokes SchedulingEngine.insertBacklogTaskIntoNextAvailableSlot, asserts task placement, schedules through FakeNotificationAdapter, saves through SqliteTaskRepository, reloads, and asserts persisted schedule/status.
5. Added an in-test runtime guard asserting the flow completes in under 2 seconds.
6. Wired integration test into the root test wrapper.

Verification

1. dart pub get: passed.
2. dart format test/scheduler_core_test.dart packages/scheduler_integration_tests: passed.
3. cd packages/scheduler_integration_tests && dart analyze: passed, no issues found.
4. cd packages/scheduler_integration_tests && dart test: passed, 1 test.
5. dart analyze: passed, no issues found.
6. dart test: passed, 333 tests.
7. scripts/test.sh: not present or not executable.

---