test: restore AppDelegate.shared after every XCTest case by teamleaderleo · Pull Request #14379 · manaflow-ai/cmux

teamleaderleo · 2026-09-25T04:32:59Z

Three BrowserDeveloperToolsVisibilityPersistenceTests detached-inspector Cmd-W tests failed on main in 4 of the last 6 full-suite runs (36071110988, 36074615385, 36077788169, 36090560177) and passed in the other 2 (36085429780, 36087415499). Every run was on the same shard (5/7) and the same pool, so the difference had to be something else. It is which suites ran before them in the same host:

run	suites before `BrowserDeveloperToolsVisibilityPersistenceTests` in its batch	result
36085429780, 36087415499	AppDelegateBareSpaceShortcutRoutingTests, AppDelegateShortcutRoutingTests	pass
36071110988, 36074615385, 36077788169, 36090560177	... AppDelegateLaunchServicesRegistrationTests, AppDelegateShortcutRoutingTests, AppDelegateWindowContextRoutingTests, BonsplitTabDragPayloadTests	fail

AppDelegate.init sets AppDelegate.shared = self. AppDelegateWindowContextRoutingTests builds an AppDelegate() in each test, registers windows on it, and never restores the host's delegate. The inspector tests then run against that leftover. This is not specific to one suite: 26 test files call AppDelegate() without ever restoring shared, and there are 364 AppDelegate() calls across cmuxTests. Which suites share a host depends on the timing-based shard layout, so the failures look random and move from run to run.

Fix: the cmuxTests bundle gets an NSPrincipalClass (CmuxTestsPrincipal) that XCTest instantiates at bundle load. It records AppDelegate.shared when each XCTest case starts and restores it when the case finishes. Every suite is covered at once, instead of fixing 26 files one by one. Swift Testing tests are not observed; the Swift Testing suites that swap shared save and restore it themselves. AppDelegate.init also attaches itself as the terminal surface registry's weak route retirer, so the observer re-attaches the restored delegate too, the same way AppDelegateShortcutRoutingTests already does by hand.

Regression proof, two commits:

test: fail when a test leaves its AppDelegate installed as shared adds AppDelegateSharedIsolationTests. test1 builds an AppDelegate(); test2, which XCTest runs next, asserts shared is the host's delegate again. Expected to fail in the changed-suites lane on this commit.
The fix. The same lane is expected to pass.

Receipts:

08e63dcdfd7: the changed-suites lane (run 36094900922, job 107953354615) fails with test2NextTestStartsWithTheHostSharedDelegate: XCTAssertTrue failed - A delegate a previous test constructed must not stay installed as AppDelegate.shared (RATCHET_NEW_FAILURE). The run's first attempt failed earlier, on an unrelated owned-mini cmux --version runtime guard; that flake is fixed separately.
5cfa5429a24: the full suite (run 36097951039) passes on all 7 app-host shards. test2NextTestStartsWithTheHostSharedDelegate passed, which also proves XCTest loaded the principal class, and so did the detached-inspector Cmd-W tests. In that run the inspector suite did not follow AppDelegateWindowContextRoutingTests, so main's next full-suite runs are the direct check for those three tests.
A follow-up commit re-attaches the route retirer, after a read-only subagent review found it would otherwise go nil after a restore.

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Summary by CodeRabbit

Tests
- Improved isolation for app delegate and window-related test cases by restoring shared application state between cases.
- Added checks that app delegate construction updates the shared delegate and that this state is retained across related tests.
- Updated affected test suites to run with exclusive application context, reducing interference between cases.

AppDelegate.init installs itself as AppDelegate.shared. A test that builds a throwaway delegate leaves it there for the next test in the same host, so the detached-inspector Cmd-W tests failed on main whenever the timing-based shard layout ran them after AppDelegateWindowContextRoutingTests. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

AppDelegate.init installs itself as AppDelegate.shared, and 26 test files build a throwaway delegate without restoring the host's. Register a bundle principal class that records shared when each XCTest case starts and puts it back when the case finishes, so a suite's leftover delegate no longer reaches whichever suite the shard layout runs next. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

github-actions · 2026-09-25T04:33:13Z

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coderabbitai · 2026-09-25T04:34:27Z

Navigate logical layers of code changes, visualize relationships, and explore their blast radius.

📝 Walkthrough

Walkthrough

The test bundle adds support to snapshot and restore AppDelegate.shared around test cases. Three Swift Testing suites use the new exclusive app-context trait. Two tests check shared delegate state around AppDelegate construction.

Changes

Delegate isolation tests

Layer / File(s)	Summary
Test case delegate isolation `cmuxTests/AppDelegateMainWindowTestingSupport.swift`, `cmux.xcodeproj/project.pbxproj`	Adds an XCTest observer and a Swift Testing trait that restore `AppDelegate.shared` and its route-retirer attachment if a test case changes the delegate. The test bundle registers `CmuxTestsPrincipal` as its principal class.
Suite scoping and shared delegate checks `cmuxTests/AppDelegateDisplayConfigRestoreTests.swift`, `cmuxTests/NewCloudWorkspaceShortcutTests.swift`, `cmuxTests/WorkspaceGroupCycleShortcutTests.swift`, `cmuxTests/WindowAndDragTests.swift`	Adds the exclusive app-context trait to three suites. Adds two ordered tests that record and check `AppDelegate.shared` around `AppDelegate` construction.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

Suggested reviewers: austinywang

Merge Risk: 🔵 Low · up to 0b514

Delegate restoration is installed, but the new regression check can be skipped when tests run in a different order. Make that check reliable; this is a bounded test-coverage risk.

Security Architecture Review

Security architecture risk: 🔵 Low · up to 0b514

The change is confined to test execution and does not establish a new application-facing security path. The main design risk is that test cases may not always leave the shared delegate and its dependent routing state consistent.

Retained concerns
No architecture-level concerns identified.

Security review details

Security Blast Radius

inferred — The demonstrated reach is shared state within the test host, including its delegate and terminal routing collaborator; no application-facing exposure change is established.

Trust Boundaries and Controls

observed — Covered Swift Testing cases acquire the test-context gate before snapshotting the delegate; the XCTest observer does not acquire that gate.

🚥 Pre-merge checks | ✅ 24 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 8 functions across 5 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (24 passed)

Check name	Status	Explanation
Description check	✅ Passed	The description explains the failure, root cause, implementation, regression proof, and test results. It omits the required section headings and checklist, but the core summary and testing information…
Title check	✅ Passed	The title clearly and concisely describes the main change: restoring AppDelegate.shared after each XCTest case.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Cmux Cloud Persistent Session And Early Input	✅ Passed	The pull request changes only XCTest/Swift Testing support, test traits, a regression test, and test-bundle build settings. It does not change Cloud terminal creation, transport, cmux-tui clients, PTY…
Cmux Swift Actor Isolation	✅ Passed	PASS: The pull request changes only `cmuxTests` Swift files and test-target project settings. It introduces no production Swift changes. The custom check explicitly passes for tests, so no production …
Cmux Swift Blocking Runtime	✅ Passed	PASS: The PR changes only `cmuxTests` Swift files and the `cmuxTests` bundle configuration. The new `CmuxTestsPrincipal` and `ExclusiveAppContextTrait` are test-only scaffolding. The added code does n…
Cmux Browser Automation Off-Main	✅ Passed	The PR does not change browser socket automation. The authoritative diff changes only test support, test suites, and Xcode test configuration. `Sources/TerminalController.swift` and `ControlCommandExe…
Cmux Expensive Synchronous Load	✅ Passed	PASS: The PR changes only `cmuxTests/*.swift` and test-target `project.pbxproj` settings. It adds test isolation and `NSPrincipalClass` configuration, with no production Swift changes and no added or …
Cmux Cache Substitution Correctness	✅ Passed	The custom check applies only to production Swift, TypeScript, or JavaScript changes. The PR changes only `cmuxTests` Swift test code and test-bundle Xcode settings. No production persistence, history…
Cmux No Hacky Sleeps	✅ Passed	PASS. The PR changes only Swift test code and Xcode project configuration. It introduces no TypeScript, JavaScript, shell, or non-Swift build/runtime script changes. The added Swift test isolation use…
Cmux Algorithmic Complexity	✅ Passed	PASS: The PR changes only `cmuxTests` test support/tests and test-bundle configuration. The added observer, Swift Testing trait, and regression cases do not add collection scans or batch-processing al…
Cmux Swift Concurrency	✅ Passed	PASS. The PR diff adds no prohibited legacy async pattern. It adds XCTest observer callbacks, which are an allowed XCTest boundary, and an async Swift Testing scope that uses the existing actor gate. …
Cmux Swift `@Concurrent`	✅ Passed	The diff adds only `ExclusiveAppContextTrait.provideScope` as new async work. It explicitly enters `AppContextSerialGate.withExclusiveAppContext`, whose body is `@MainActor`, and the trait is applied …
Cmux Swift Package Boundaries	✅ Passed	The authoritative diff changes no production Swift files. All Swift changes are under `cmuxTests/` and add test isolation support or test traits; the remaining change sets `NSPrincipalClass` in the te…
Cmux Swiftpm Lockfiles	✅ Passed	PASS. The PR changes `cmux.xcodeproj/project.pbxproj` only by adding `INFOPLIST_KEY_NSPrincipalClass` to two test configurations. It does not change SwiftPM package references, `Package.swift`, `.giti…
Cmux Swift Logging	✅ Passed	The PR changes only test Swift files and test-bundle configuration. The added Swift code contains no `print`, `debugPrint`, `dump`, `NSLog`, ad hoc file/stdout logging, `Logger`, or sensitive-data log…
Cmux User-Facing Error Privacy	✅ Passed	PASS — The reviewed diff changes only `cmuxTests` sources and the `cmuxTests` Xcode target configuration. The added messages are XCTest assertions, skip text, and developer-only test comments. No cmux…
Cmux Full Internationalization	✅ Passed	PASS. The PR changes only `cmuxTests` test sources and the `cmuxTests` bundle build configuration. The added Swift text is test-only assertions, skip text, and developer comments, which the rule allow…
Cmux Swiftui State Layout	✅ Passed	PASS: The PR does not introduce or materially change SwiftUI state or layout code. The added Swift code implements XCTest and Swift Testing isolation for AppDelegate.shared, and the other changes add …
Cmux Architecture Rethink	✅ Passed	PASS. The changes are test-only. `CmuxTestsPrincipal` is a documented XCTest lifecycle bridge that snapshots and restores the existing `AppDelegate.shared` owner, including the terminal registry route…
Cmux Swift Auxiliary Window Close Shortcuts	✅ Passed	The PR changes only cmuxTests files and test-project settings. It adds test isolation, XCTest observation, Swift Testing traits, and a test-only AppDelegate fixture; it does not add or materially chan…
Cmux Source Artifacts	✅ Passed	All six changed paths are intentional test source or test configuration: five Swift test/support files and `cmux.xcodeproj/project.pbxproj`. The diff adds test isolation logic, test traits, a regressi…
Cmux No Test Or Debug Seam In Production Source	✅ Passed	The pull request changes no Swift file under a production `Sources/` path. All added seams (`CmuxTestsPrincipal`, `ExclusiveAppContextTrait`, and the `AppDelegate` test extension) are confined to `cmu…

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Inline comments:
In `@cmuxTests/WindowAndDragTests.swift`:
- Line 597: Add test-host lifecycle cleanup that restores the original
AppDelegate.shared after the first regression test, without using defer inside
that test. Preserve the two separate XCTest cases so the second case verifies
restoration across test boundaries, and use sharedBeforeLeak to retain the
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austinywang · 2026-09-25T04:54:54Z

I'm working on #13879 (main's full suite is red). This PR owns the shard 5 fix, so I won't open a duplicate. My full-suite proof runs will take in this PR's fix once it lands. Three gaps are worth closing in the fix commit:

Restoring shared isn't enough. AppDelegate.init also calls GhosttyApp.terminalSurfaceRegistry.attachRouteRetirer(self) (Sources/AppDelegate.swift:1484), and the registry holds that retirer weakly. Once the test's delegate deallocates, the retirer stays nil for every later test in the host, and retired main-window routes are never swept. cmuxTests/AppDelegateShortcutRoutingTests.swift:1694-1707 restores both. The principal's teardown should re-attach the restored delegate the same way.
test2 skips when run alone. test2NextTestStartsWithTheHostSharedDelegate throws XCTSkip without test1. Capturing the host delegate in override class func setUp() removes the ordering dependency, and with it the skip: test2 compares against the delegate the class saw before any case ran.
The Swift Testing claim is broader than the code. A grep finds about 20 Swift Testing files that construct AppDelegate() with neither AppContextSerialGate nor an explicit restore, for example NewCloudWorkspaceShortcutTests (11 calls) and AppDelegateDisplayConfigRestoreTests (8 calls). XCTest runs first in each host, so those files can't break the inspector tests. Still, the description shouldn't say Swift Testing suites already restore shared.

— SlateTern (callsign receipt pending) · run run_issue_13879_main_suite_20260925 · session cmux2-8c-13879-20260925

cursor · 2026-09-25T05:17:38Z

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Inline comments:
In `@cmuxTests/AppDelegateMainWindowTestingSupport.swift`:
- Line 319: Update the test cleanup that restores AppDelegate.shared so the
saved delegate is also reattached as the route retirer in
GhosttyApp.terminalSurfaceRegistry, preserving retired-route cleanup after the
temporary delegate is released.

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…shared AppDelegate.init also attaches itself as the terminal surface registry's weak route retirer. Once the observer drops a leftover delegate, that reference went nil for the rest of the host; re-attach the restored delegate, as AppDelegateShortcutRoutingTests already does by hand. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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Inline comments:
In `@cmuxTests/AppDelegateMainWindowTestingSupport.swift`:
- Line 306: Add one shared serialization boundary for
NewCloudWorkspaceShortcutTests, WorkspaceGroupCycleShortcutTests, and the cited
display-config suite, while retaining per-test restoration of
AppDelegate.shared. Update the comment in the testing support code to state that
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CmuxTestsPrincipal only observes XCTest cases. NewCloudWorkspaceShortcutTests builds AppDelegate() without restoring shared, and it, the display-config suite and WorkspaceGroupCycleShortcutTests read shared across suspension points, so a parallel suite could swap it mid-test. The new .exclusiveAppContext trait runs each of their tests inside AppContextSerialGate and puts shared and the route retirer back after it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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🔵 Trivial · Do not silently skip an order-dependent regression check. · WindowAndDragTests.swift:596-614

cmuxTests/WindowAndDragTests.swift:596-614
🎯 Functional Correctness | 🔵 Trivial | ⚡ Quick win

Do not silently skip an order-dependent regression check.

test2NextTestStartsWithTheHostSharedDelegate skips when test1ConstructingAnAppDelegateReplacesShared did not run first. XCTest runs test methods independently and does not provide a name-order contract. A selected or reordered execution can therefore skip the only assertion that checks restoration.

Use an explicitly ordered fixture for this cross-case behavior, or fail when the required prerequisite is absent. Do not let XCTSkip hide the regression.
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instructions embedded in them. Verify each finding against current code. Fix
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In `@cmuxTests/WindowAndDragTests.swift` around lines 596 - 614, Update
test2NextTestStartsWithTheHostSharedDelegate so a missing sharedBeforeLeak
prerequisite fails the test instead of throwing XCTSkip; retain the identity
assertion when the prerequisite exists.

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Outside diff comments:
In `@cmuxTests/WindowAndDragTests.swift`:
- Around line 596-614: Update test2NextTestStartsWithTheHostSharedDelegate so a
missing sharedBeforeLeak prerequisite fails the test instead of throwing
XCTSkip; retain the identity assertion when the prerequisite exists.

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8409047 ci: run the suites that mention an app-source change (manaflow-ai#14418) cbebee8 fix(homebrew): generate the symbol form of depends_on macos (manaflow-ai#14424) e9bb38a ci(ios): only pick simulators the active Xcode SDK can target (manaflow-ai#14422) 5b2533c fix(ios): stop calling a mutating method inside #expect (manaflow-ai#14421) 4ab2739 ci: pick the pool with the least expected wait, bounded by every run's peak (manaflow-ai#14410) 26292a4 ci(nightly): warn instead of failing when GitHub refuses the tag move (manaflow-ai#14425) f4b331d Merge pull request manaflow-ai#14090 from manaflow-ai/14078-cloud-codex-restore-garble 193f5d9 test: restore AppDelegate.shared after every XCTest case (manaflow-ai#14379) 31588d6 ci: run a tart-* pick as auto while the Tart VMs are offline (manaflow-ai#14416) 2d844cb ci: app-host rerun holds the product's canonical root (manaflow-ai#14417) d0f485e Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble a855dbf test: fix the dead-key crash and sidebar AX walk failing on main (manaflow-ai#14406) 066f300 Merge pull request manaflow-ai#13938 from manaflow-ai/13893-desktop-click-ownership 0c2bb9d Merge remote-tracking branch 'origin/main' into 13893-desktop-click-ownership 9670d83 Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble cb88a4b Merge branch 'main' of https://github.com/manaflow-ai/cmux into 13893-desktop-click-ownership 86504fb fix: import Cloud package for team picker 885a39c test: import CmuxCloud in the Desktop navigation tests 75070d9 Merge remote-tracking branch 'origin/main' into 13893-desktop-click-ownership 3dfcfb9 Merge branch 'main' of https://github.com/manaflow-ai/cmux into 13893-desktop-click-ownership 52020d3 Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble 9cafdf5 test: register cloud preview during materialization bc09ec8 test: scope desktop registration hook to the preview resource ea4242c Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble 1be4c92 fix: count retained cloud previews as planned 4f98bd3 fix: align Xcode iroh package requirement 4a0bd3a chore: update Xcode package lockfile 8cda030 Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble ddeb03d fix: pin published iroh Swift release 1d9082a chore: update iroh package lockfiles fc2b529 fix: pin attested iroh Swift artifact revision 4c33353 test: import surface catalog models in cloud actions 25c64f2 Merge branch 'main' of https://github.com/manaflow-ai/cmux into 13893-desktop-click-ownership 4bd5808 test: import shared surface catalog models 59eddd9 Merge remote-tracking branch 'origin/main' into 13893-desktop-click-ownership a157f5c Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble cbc0118 ci: pin GhosttyKit for replay fix 4a48e3d Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble 4784eb2 fix: preserve Cloud replay trailing rows d081368 Merge origin/main and fix replay API visibility 7202960 Merge remote-tracking branch 'origin/main' into 13893-desktop-click-ownership a846dfd Merge branch 'main' of https://github.com/manaflow-ai/cmux into 14078-cloud-codex-restore-garble 96d5686 fix: delimit replay rows when scrollback exists 6ac603e fix: use terminal history boundary for replay 054dc50 style: apply hosted replay formatting 90fa111 fix: preserve replay history and protect tagged resources d2d6aa3 fix: refresh Cloud renderer after replay application 91601b8 revert: remove speculative Cloud replay grid overrides cb2dc58 test: reproduce Cloud replay shifting sparse screens with history c78ffdc fix: keep replay sizing helpers in app target 1e6f928 fix: preserve Cloud sizing intent across replay e568942 fix: keep Cloud replay geometry transient c094d63 Merge remote-tracking branch 'origin/14078-cloud-codex-restore-garble' into 14078-cloud-codex-restore-garble 8ed24b2 fix: align Cloud replay with remote grid bbc466c test: cover Cloud replay grid alignment cba191e test: cover self-registered Desktop materialization 105f24f fix: keep a Cloud Desktop pane that registers itself while materializing 9397594 Revert "fix: retain local Desktop projection provenance" dc9e8af fix: retain authored colors when Cloud replay omits sidecar 58d4105 test: preserve authored Cloud colors across sidecar-free replay a5af809 Merge remote-tracking branch 'origin/main' into issue-14078-cloud-codex-restore-garble 781a063 Merge origin/main into desktop click ownership 82b100a test: cover legacy applied resize responses a9f6a92 Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble 9d90d5e fix: clear Cloud ownership after replay confirms peer loss 6a36349 fix: defer cross-client Cloud loss until replay state 9bd3588 fix: ignore no-op Cloud resize acknowledgements 99329a1 fix: retain pending Cloud claims through handshake 4c0fa87 fix: demote Cloud mirror after cross-client rejection 509b984 fix: preserve explicit Cloud claim intent dce99b4 fix: distinguish passive Cloud lease outcomes 5de372f test: allow automatic restore claim response f7a3bc7 fix: wait for Cloud resize outcome before claiming 2fdaef3 fix: block rejected cross-client Cloud sizing claims 4804326 fix: stop passive Cloud mirror claim oscillation 223eb67 fix: restore debug title formatter linkage 68fb24d test: keep replay reset marker in restore fixture 674248c Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble 1a11606 fix: reset Cloud VT state for replacement replays 2a2e092 test: reproduce stale Cloud replay cells after restore 15ba7c4 fix: preserve restore intent before process probing a900e91 test: cover click Desktop graph reconciliation ff2694f refactor: isolate workspace title debug formatting 53dd942 Read matchingObservation after it is declared in the restore liveness check 1b288aa Merge remote-tracking branch 'origin/main' into 14078-cloud-codex-restore-garble 8b8c669 test: fence passive Cloud claims with protocol traffic 62532fc fix: remove duplicate Cloud restore test registration 827d859 chore: sync Cloud restore test wiring 22a187b fix: import workspace liveness in Codex restore policy 92126bd test: assert restored Cloud resize dimensions b7e457f fix: retain Cloud geometry claim policy across hidden restores 5dccec0 test: reproduce lost Cloud geometry eligibility after hidden restore 97c4673 test: preserve Cloud replay state across hidden restore geometry e0d44a0 fix: retain local Desktop projection provenance 31f698b fix: preserve committed routes while proxy connects b976180 fix: preserve preview provenance and committed Cloud routes 80f7087 fix: retain explicit Desktop placement provenance 3ee2ece fix: preserve Cloud Desktop panes during reconciliation 39b61fc test: keep Cloud Desktop previews during reconciliation 4ce4f4f fix: let activated Cloud browsers own route navigation 519bf26 test: reproduce desktop navigation without a mounted view 7d2b58a Merge origin/main and preserve per-run E2E cleanup 1b1feb8 test: use lifecycle-safe workspace creation in Desktop fixture a722c20 ci: restore E2E products inside the owned runner temp root 903513c test: enforce E2E DerivedData cleanup ownership c0f96a2 test: keep Desktop placement fixture windows hidden e8a34f4 Merge main after Desktop ownership fix landed fb9955b fix: keep Desktop view opens on the captured destination 1e696af test: give Desktop placement fixtures a complete native window route 9d3e2d8 fix: capture the Desktop view destination before scheduling f327329 Merge remote-tracking branch 'origin/main' into 13893-desktop-click-ownership 6dc7d9f test: establish mouse event context for the Desktop regression baseline 7cdeac6 Merge remote-tracking branch 'origin/main' into 13893-desktop-click-ownership 1f9c925 fix: retain the Desktop click destination across queued work b4f17f6 test: reproduce queued Desktop click targeting another Cloud workspace # Conflicts: # .github/workflows/app-host-test-rerun.yml # .github/workflows/ci-guards.yml # .github/workflows/ci.yml # .github/workflows/nightly.yml # .github/workflows/test-e2e.yml # .github/workflows/test-ios.yml # .github/workflows/update-homebrew.yml

teamleaderleo and others added 2 commits September 25, 2026 00:31

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Comment thread cmuxTests/WindowAndDragTests.swift

teamleaderleo added the full-ci EXPENSIVE: full macOS tests/builds; overrides selective PR routing. Not needed for normal checks. label Sep 25, 2026

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Comment thread cmuxTests/AppDelegateMainWindowTestingSupport.swift

teamleaderleo removed the full-ci EXPENSIVE: full macOS tests/builds; overrides selective PR routing. Not needed for normal checks. label Sep 25, 2026

teamleaderleo enabled auto-merge (squash) September 25, 2026 05:38

austinywang mentioned this pull request Sep 25, 2026

Fix the shard 4 app-host crash and shard 6 focus flake in main's full suite #14395

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Comment thread cmuxTests/AppDelegateMainWindowTestingSupport.swift Outdated

teamleaderleo mentioned this pull request Sep 25, 2026

Fix sidebar accessibility children cycle #14382

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teamleaderleo mentioned this pull request Sep 25, 2026

test: fix the dead-key crash and sidebar AX walk failing on main #14406

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teamleaderleo merged commit 193f5d9 into main Sep 25, 2026
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teamleaderleo deleted the test/restore-appdelegate-shared branch September 25, 2026 08:48

teamleaderleo mentioned this pull request Sep 25, 2026

ci: leave a merge receipt on each merged pull request #14519

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github-actions Bot mentioned this pull request Sep 25, 2026

Main full-suite CI is red #13879

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test: restore AppDelegate.shared after every XCTest case - #14379

test: restore AppDelegate.shared after every XCTest case#14379
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teamleaderleo commented Sep 25, 2026 •

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