fusion

Files

gsxdsm 934f2f0d04 FN-6004: add execFile to engine child_process test mocks

Update engine tests so child_process mocks cover execFile alongside exec.

- add execFile mock implementations and promisify support in branch/worktree tests that rely on child_process behavior
- extend simpler child_process mocks in integration, sandbox, and worktree tests to export execFile stubs
- keep existing exec and execSync mock behavior unchanged while restoring compatibility with code that now imports execFile

Files changed:
 packages/engine/src/__tests__/branch-autocorrect.test.ts       |  9 ++++++++-
 .../engine/src/__tests__/branch-conflicts-self-owned.test.ts   |  9 ++++++++-
 packages/engine/src/__tests__/branch-conflicts.test.ts         |  9 ++++++++-
 packages/engine/src/__tests__/integration-branch.test.ts       |  1 +
 .../engine/src/__tests__/sandbox/bubblewrap-detect.test.ts     |  1 +
 .../engine/src/__tests__/sandbox/sandbox-exec-backend.test.ts  |  1 +
 .../engine/src/__tests__/sandbox/sandbox-exec-detect.test.ts   |  1 +
 .../engine/src/__tests__/worktree-acquisition-backend.test.ts  |  2 +-
 .../src/__tests__/worktree-acquisition-worktrunk.test.ts       |  2 +-
 packages/engine/src/__tests__/worktree-backend.test.ts         |  2 +-
 .../engine/src/__tests__/worktree-hooks-cross-platform.test.ts |  2 +-
 packages/engine/src/__tests__/worktree-pool.test.ts            | 10 ++++++++--
 packages/engine/src/__tests__/worktree-stale-lock.test.ts      |  2 +-
 .../engine/src/__tests__/worktree-stale-registration.test.ts   |  2 +-
 14 files changed, 42 insertions(+), 11 deletions(-)

Fusion-Task-Id: FN-6004

Fusion-Task-Lineage: f87fb103-fe5d-4fc9-a640-9991c06e6448

2026-06-07 18:51:47 -07:00