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[test-parallel] Add t.Parallel() to safe pkg/cli tests (batch 12) - #54078
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Analyzed 25 Go test files (pkg/cli/install_copilot_cli_test.go through pkg/cli/logs_empty_runs_test.go) via the parallel-safety-checker sub-agent and added t.Parallel() to 143 top-level Test functions confirmed safe: no os.Setenv/t.Setenv/os.Chdir, no shared mutable globals, no fixed ports/paths, and no explicit synchronization between tests. Excluded tests that mutate process-wide env/cwd, use fixed relative paths, or redirect stdout/stderr, as well as table-driven subtests with unrebounded loop-variable capture. Validated with 'go test -race' targeted at the modified test names; remaining failures (network-dependent httptest/curl calls) are pre-existing and reproduce identically on the unmodified baseline. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Current state: The PR is a draft with no changes yet. Once changes are committed, this review can provide more specific feedback on the implementation itself.
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✅ Ponytail Reviewer completed successfully! Lean already. Ship. All 143 diff additions are identical, mechanical t.Parallel() statements inserted at the top of existing test functions across 21 files -- no new abstractions, dependencies, wrappers, or hand-rolled logic introduced. Nothing to cut per ponytail-review scope.
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✅ PR Code Quality Reviewer completed the code quality review.
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❌ Design Decision Gate 🏗️ failed during design decision gate check. Warning Threat Detection Engine Failure — The analysis engine could not complete. This is a tooling failure, not a security finding. What happenedThe threat detection engine failed to produce results. Review the workflow run logs for details.
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✅ Test Quality Sentinel completed test quality analysis. Test Quality Sentinel skipped because pre-fetch PR data was unavailable: unable to fetch test file diff
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🧠 Matt Pocock Skills Reviewer has completed the skills-based review. ✅
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The changes look correct. All added t.Parallel() calls are safe: no global state mutations (os.Chdir, os.Setenv) are present in the parallelised tests, and the os.Getwd() calls are read-only. LGTM.
🧵 Reviewed using Impeccable skills by Impeccable Skills Reviewer · sonnet46 · 19.7 AIC · ⌖ 8.78 AIC · ⊞ 5.7K
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Verdict
No blocking issues in the changed lines.
Highlights
I checked the new t.Parallel() placements against the touched tests and the obvious process-global hazards in this batch. The changes avoid the tests that still mutate global state (os.Setenv, os.Chdir, shared stdout/current-dir handling), and the remaining additions are isolated enough to parallelize safely.
The background reviewer did not return any usable findings, so this verdict is based on the direct review only.
🔎 Code quality review by PR Code Quality Reviewer · gpt54 · 13.3 AIC · ⌖ 6.89 AIC · ⊞ 7K
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Skills-Based Review 🧠
Applied /tdd — approving with one minor observation.
📋 Key Themes & Highlights
Key Themes
- Mechanical, low-risk batch: All 143 additions are
t.Parallel()as the first statement in top-level test functions — no logic changes. - Safety analysis is solid: Correctly excluded
local_workflow_integration_test.goandlocal_workflow_trial_test.go(CWD/relative-path mutations).
Minor Observation
TestDetectNetworkFromRepo (interactive_test.go) calls detectNetworkFromRepo(), which internally calls os.Getwd(). With t.Parallel() the test still only reads (never mutates) the CWD, so there is no data race — but its result becomes CWD-dependent in a parallel context. This is benign in CI but worth noting for future refactoring toward a pure unit test.
Positive Highlights
- ✅ No production code changed
- ✅ Clear exclusion rationale documented in PR description
- ✅
go build ./...and targeted race runs verified - ✅ Pre-existing failures correctly attributed to sandbox limitations (no network/loopback)
🧠 Reviewed using Matt Pocock's skills by Matt Pocock Skills Reviewer · sonnet46 · 26.9 AIC · ⌖ 9.86 AIC · ⊞ 7.8K
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Pull request overview
Adds t.Parallel() to 143 safe CLI tests across 22 files to improve test-suite concurrency.
Changes:
- Parallelizes isolated unit and filesystem tests.
- Leaves production behavior unchanged.
- Contains inaccurate changed-file accounting in the PR description.
Show a summary per file
| File | Description |
|---|---|
pkg/cli/install_copilot_cli_test.go | Parallelizes installer tests. |
pkg/cli/interactive_test.go | Parallelizes interactive helper tests. |
pkg/cli/interfaces_test.go | Parallelizes interface tests. |
pkg/cli/jsonworkflow_to_markdown_test.go | Parallelizes conversion tests. |
pkg/cli/lint_command_test.go | Parallelizes command construction test. |
pkg/cli/linter_miner_workflow_contract_test.go | Parallelizes contract test. |
pkg/cli/list_command_test.go | Parallelizes placeholder test. |
pkg/cli/list_workflows_command_test.go | Parallelizes isolated list tests. |
pkg/cli/log_aggregation_test.go | Parallelizes aggregation tests. |
pkg/cli/logs_ambient_context_test.go | Parallelizes ambient-context test. |
pkg/cli/logs_artifact_compat_test.go | Parallelizes compatibility tests. |
pkg/cli/logs_artifact_set_test.go | Parallelizes artifact-filter tests. |
pkg/cli/logs_awinfo_backward_compat_test.go | Parallelizes compatibility tests. |
pkg/cli/logs_awinfo_resolution_test.go | Parallelizes resolution tests. |
pkg/cli/logs_cache_test.go | Parallelizes cache-cleanup tests. |
pkg/cli/logs_ci_scenario_test.go | Parallelizes JSON scenario tests. |
pkg/cli/logs_command_test.go | Parallelizes command metadata tests. |
pkg/cli/logs_copilot_flattening_integration_test.go | Parallelizes flattening tests. |
pkg/cli/logs_display_fields_test.go | Parallelizes rendering tests. |
pkg/cli/logs_download_agent_outputs_test.go | Parallelizes agent-output tests. |
pkg/cli/logs_download_test.go | Parallelizes isolated download helpers. |
pkg/cli/logs_empty_runs_test.go | Parallelizes empty-runs test. |
Review details
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- Files reviewed: 22/22 changed files
- Comments generated: 1
- Review effort level: Balanced
| // TestBuildLogsDataEmptyRuns tests that buildLogsData works correctly with zero runs | ||
| func TestBuildLogsDataEmptyRuns(t *testing.T) { | ||
| t.Parallel() |
🎉 This pull request is included in a new release. Release: |
Summary
Daily Go Test Parallelizer run: analyzed the next 25
*_test.gofiles inpkg/cli(round-robin, starting afterpkg/cli/init_test.go) and addedt.Parallel()to top-level tests confirmed safe by an inlineparallel-safety-checkersub-agent per file.Batch (25 files):
install_copilot_cli_test.go,interactive_test.go,interfaces_test.go,jsonworkflow_to_markdown_test.go,lint_command_test.go,linter_miner_workflow_contract_test.go,list_command_test.go,list_workflows_command_test.go,local_workflow_integration_test.go,local_workflow_trial_test.go,log_aggregation_test.go,log_entry_test.go,logs_ambient_context_test.go,logs_artifact_compat_test.go,logs_artifact_set_test.go,logs_awinfo_backward_compat_test.go,logs_awinfo_resolution_test.go,logs_cache_test.go,logs_ci_scenario_test.go,logs_command_test.go,logs_copilot_flattening_integration_test.go,logs_display_fields_test.go,logs_download_agent_outputs_test.go,logs_download_test.go,logs_empty_runs_test.go.Result: 143
t.Parallel()additions across 20 files (5 files had no safe candidates:local_workflow_integration_test.goandlocal_workflow_trial_test.gomutate the process working directory or fixed relative paths;log_entry_test.go/logs_empty_runs_test.gocandidates already hadt.Parallel()).Safety criteria (per file)
Excluded from parallelization:
os.Setenv/t.Setenv/os.Chdiror other process-wide stateOnly top-level
Test...(t *testing.T)functions confirmed safe gott.Parallel()added as the first statement. No test behavior, assertions, or production code were changed.Validation
go build ./...— succeeds.go test -racetargeted at every modified test name — all pass../pkg/cli/...race run surfaces a few pre-existing failures unrelated to this change (httptest.NewServerfails to bind a loopback port, andinstall_copilot_cli.shrelease-download tests hit network 404s) — these reproduce identically on the unmodified baseline in this sandbox (no network/loopback access) and are not caused by this PR.State
state.jsonin cache-memory updated to{"last_file":"pkg/cli/logs_empty_runs_test.go"}so the next daily run continues round-robin from there.