fusion

Files

gsxdsm 74b4de3d19 FN-8883: migrate executor tests to StepSessionExecutor seam

Route executor lifecycle tests through graph-owned StepSessionExecutor fixtures.

- Add reusable workflow routing, worktree refresh, and implementation-session test helpers
- Update executor prompt, step-session, pause, and completion assertions for graph-owned sessions
- Document the graph executor fixture seams for focused verification

Files changed:
 docs/testing.md                                    |   3 +
 .../__tests__/ephemeral-task-create-gate.test.ts   |  29 +-
 .../engine/src/__tests__/executor-prompt.test.ts   | 417 ++++++++++++---------
 .../src/__tests__/executor-review-verdicts.test.ts |   2 +-
 .../executor-step-numbering-zero-based.test.ts     |  23 +-
 .../src/__tests__/executor-step-session.test.ts    | 152 ++++++--
 .../executor-task-done-summary.test.ts             |  14 +-
 .../engine/src/__tests__/executor-test-helpers.ts  |  65 +++-
 8 files changed, 468 insertions(+), 237 deletions(-)

Fusion-Task-Id: FN-8883

Fusion-Task-Lineage: 7ebbee52-fe43-4e18-b0e9-2253911a0acb

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>

2026-08-09 04:59:15 -07:00