turbo

9aab7b51 - refactor: Migrate persistent-dependencies and task-dependencies to Rust + insta (#12012)

refactor: Migrate persistent-dependencies and task-dependencies to Rust + insta (#12012) ## Summary - Converts all 10 `persistent-dependencies/` and 5 `task-dependencies/` prysk tests to pure Rust - Prysk test count drops from 145 to 130 - Adds shared `run_turbo()` and `turbo_output_filters()` helpers to `common/mod.rs` ## Test mapping ### persistent-dependencies (10 tests → 15 Rust tests) | Old .t file | Rust test(s) | Pattern | |---|---|---| | 1-topological through 9-cross-workspace-nested (8 files) | `test_1_topological` through `test_9_cross_workspace_nested` | Error snapshot on stderr | | 6-topological-unimplemented | `test_6_topological_unimplemented` | Success stdout snapshot with time filter | | 10-too-many | 6 tests: `test_10_too_many_concurrency_{1,2,3}_{flag,env}` | Concurrency errors via `--concurrency` flag and `TURBO_CONCURRENCY` env var | ### task-dependencies (5 tests → 14 Rust tests) | Old .t file | Rust test(s) | Pattern | |---|---|---| | complex | 6 tests: graph snapshots for build1/test/test--only, error assertions for build2/build3/build4 | Mix of snapshot and `assert!(contains)` | | topological | `test_topological_run` + `test_topological_graph` | Stdout snapshot + graph snapshot | | root-workspace | `test_root_workspace` | Stdout snapshot | | overwriting | `test_overwriting` | Presence/absence assertions via `assert!` | | workspace-tasks | 4 tests: build1/build2/special graph snapshots + build3 error assertion | Mix | All turbo-produced hashes are pinned exactly in snapshots. Only the timing line (`Time: ...`) is filtered. No redactions on hashes, error messages, or graph structure. ## How to verify ```bash cargo nextest run --test persistent_dependencies --test task_dependencies -p turbo ```