apps/platform/tests/Feature/Baselines/BaselineCompareExplanationFallbackTest.php

@@ -2,12 +2,14 @@
 
 declare(strict_types=1);
 
+use App\Filament\Pages\BaselineCompareLanding;
 use App\Models\BaselineProfile;
 use App\Models\BaselineSnapshot;
 use App\Models\BaselineTenantAssignment;
 use App\Support\Baselines\BaselineCompareStats;
 use App\Support\Ui\OperatorExplanation\ExplanationFamily;
 use Filament\Facades\Filament;
+use Livewire\Livewire;
 
 it('shows an unavailable explanation before any baseline compare result exists', function (): void {
     [$user, $tenant] = createUserWithTenant(role: 'owner');
@@ -41,7 +43,8 @@
         ->and($explanation->family)->toBe(ExplanationFamily::Unavailable)
         ->and($explanation->nextActionText)->toBe('Run the baseline compare to generate a result');
 
-    baselineCompareLandingLivewire($tenant, user: $user)
+    Livewire::actingAs($user)
+        ->test(BaselineCompareLanding::class)
         ->assertSee($summary->headline)
         ->assertSee($summary->nextActionLabel())
         ->assertSee($explanation->coverageStatement ?? '');

apps/platform/tests/Feature/Filament/BaselineActionAuthorizationTest.php

@@ -2,6 +2,7 @@
 
 declare(strict_types=1);
 
+use App\Filament\Pages\BaselineCompareLanding;
 use App\Filament\Resources\BaselineProfileResource\Pages\ViewBaselineProfile;
 use App\Support\Workspaces\WorkspaceContext;
 use Filament\Facades\Filament;
@@ -36,10 +37,12 @@
     $tenant->makeCurrent();
     Filament::setTenant($tenant, true);
 
-    baselineCompareLandingLivewire($tenant, user: $readonlyUser)
+    Livewire::actingAs($readonlyUser)
+        ->test(BaselineCompareLanding::class)
         ->assertActionDisabled('compareNow');
 
-    baselineCompareLandingLivewire($tenant, user: $ownerUser)
+    Livewire::actingAs($ownerUser)
+        ->test(BaselineCompareLanding::class)
         ->assertActionEnabled('compareNow');
 });
 

apps/platform/tests/Feature/Filament/BaselineCompareExplanationSurfaceTest.php

@@ -2,6 +2,7 @@
 
 declare(strict_types=1);
 
+use App\Filament\Pages\BaselineCompareLanding;
 use App\Models\BaselineProfile;
 use App\Models\BaselineSnapshot;
 use App\Models\BaselineTenantAssignment;
@@ -11,6 +12,7 @@
 use App\Support\ReasonTranslation\ReasonPresenter;
 use App\Support\Ui\OperatorExplanation\ExplanationFamily;
 use Filament\Facades\Filament;
+use Livewire\Livewire;
 
 it('renders suppressed baseline-compare results as explanation-first output instead of an implicit all-clear', function (): void {
     [$user, $tenant] = createUserWithTenant(role: 'owner');
@@ -80,7 +82,8 @@
     expect($explanation->family)->toBe(ExplanationFamily::SuppressedOutput);
     expect($reasonSemantics)->not->toBeNull();
 
-    baselineCompareLandingLivewire($tenant, user: $user)
+    Livewire::actingAs($user)
+        ->test(BaselineCompareLanding::class)
         ->assertSee($summary->headline)
         ->assertSee($explanation->trustworthinessLabel())
         ->assertSee($summary->nextActionLabel())

apps/platform/tests/Feature/Filament/BaselineCompareSummaryConsistencyTest.php

@@ -2,6 +2,7 @@
 
 declare(strict_types=1);
 
+use App\Filament\Pages\BaselineCompareLanding;
 use App\Filament\Widgets\Dashboard\BaselineCompareNow;
 use App\Filament\Widgets\ManagedEnvironment\BaselineCompareCoverageBanner;
 use App\Models\BaselineProfile;
@@ -90,7 +91,7 @@ function createBaselineCompareSummaryConsistencyTenant(): array
         ->assertSee('The last compare finished, but normal result output was suppressed.')
         ->assertDontSee('Aligned');
 
-    baselineCompareLandingLivewire($tenant)
+    Livewire::test(BaselineCompareLanding::class)
         ->assertSee('Needs review')
         ->assertSee('The last compare finished, but normal result output was suppressed.')
         ->assertSee('Limited confidence')
@@ -140,7 +141,7 @@ function createBaselineCompareSummaryConsistencyTenant(): array
         ->assertSee('overdue finding')
         ->assertSee('Open findings');
 
-    baselineCompareLandingLivewire($tenant)
+    Livewire::test(BaselineCompareLanding::class)
         ->assertSee('Action required')
         ->assertSee('overdue finding')
         ->assertSee('Open findings');
@@ -173,7 +174,7 @@ function createBaselineCompareSummaryConsistencyTenant(): array
         ->assertSee('Baseline compare is in progress.')
         ->assertSee('Open operation');
 
-    baselineCompareLandingLivewire($tenant)
+    Livewire::test(BaselineCompareLanding::class)
         ->assertSee('In progress')
         ->assertSee('Baseline compare is in progress.')
         ->assertSee('Open operation');

apps/platform/tests/Feature/Filament/BaselineGapSurfacesDbOnlyRenderTest.php

@@ -123,7 +123,7 @@ function structuredGapSurfaceContext(): array
         'completed_at' => now(),
     ]);
 
-    baselineCompareLandingLivewire($tenant)
+    Livewire::test(BaselineCompareLanding::class)
         ->assertSee('Evidence gap details')
         ->assertSee('Subject class')
         ->assertSee('Outcome')

apps/platform/tests/Feature/Guards/ActionSurfaceContractTest.php

@@ -2452,7 +2452,8 @@ function actionSurfaceSystemPanelContext(array $capabilities): PlatformUser
         'baseline_profile_id' => (int) $profile->getKey(),
     ]);
 
-    baselineCompareLandingLivewire($tenant, user: $approver)
+    Livewire::actingAs($approver)
+        ->test(BaselineCompareLanding::class)
         ->assertActionExists('compareNow', function (Action $action): bool {
             return $action->isConfirmationRequired()
                 && $action->getModalDescription() === 'This will refresh content evidence on demand (redacted) before comparing the current tenant inventory against the assigned baseline snapshot.';

apps/platform/tests/Pest.php

@@ -818,20 +818,12 @@ function createUserWithTenant(
     return [$user, $tenant];
 }
 
-function baselineCompareLandingLivewire(
+function baselineCompareLandingLivewire(ManagedEnvironment $tenant, array $queryParams = []): mixed
-    ManagedEnvironment $tenant,
-    array $queryParams = [],
-    ?\Illuminate\Contracts\Auth\Authenticatable $user = null,
-): mixed
 {
     $manager = \Livewire\Livewire::withHeaders([
         'Referer' => \App\Support\ManagedEnvironmentLinks::baselineCompareUrl($tenant),
     ]);
 
-    if ($user instanceof \Illuminate\Contracts\Auth\Authenticatable) {
-        $manager = $manager->actingAs($user);
-    }
-
     if ($queryParams !== []) {
         $manager = $manager->withQueryParams($queryParams);
     }

specs/319-environment-owned-surface-routing-shell-context-contract/tasks.md

@@ -172,22 +172,3 @@ ## Implementation Evidence
   - scoped Pint on touched PHP files.
   - `git diff --check`
 - Broader `./vendor/bin/sail artisan test --filter=DecisionRegister` surfaced an existing unrelated failure in `FindingExceptionDecisionRegisterNavigationTest` where the expected back URL still includes `managed_environment_id`; no Spec 319 files or Decision Register code were changed for that.
-
-## Reopened Validation Note
-
-Spec 322's broader no-drift regression split exposed five Baseline Compare tests that still mounted `BaselineCompareLanding` without route-owned Environment context. That direct Livewire mount contradicted the Spec 319 hard cutover even though the runtime route contract was already canonical.
-
-Fix applied on the 319 session branch:
-
-- Extended the existing `baselineCompareLandingLivewire()` test helper so tests can pass an explicit acting user while preserving the canonical Baseline Compare referer and `environment` mount parameter.
-- Updated Baseline Compare explanation, summary-consistency, authorization, gap-surface, and action-surface tests to mount through explicit Environment ownership instead of remembered/implicit panel tenant state.
-- Confirmed no direct `Livewire::test(BaselineCompareLanding::class)` Feature/Unit mount remains.
-
-Validation after reopening:
-
-- `./vendor/bin/sail artisan test tests/Feature/Baselines/BaselineCompareExplanationFallbackTest.php tests/Feature/Filament/BaselineCompareExplanationSurfaceTest.php tests/Feature/Filament/BaselineCompareSummaryConsistencyTest.php --compact`
-  - Result: 5 passed, 42 assertions.
-- `./vendor/bin/sail artisan test tests/Feature/Filament/BaselineActionAuthorizationTest.php tests/Feature/Filament/BaselineGapSurfacesDbOnlyRenderTest.php tests/Feature/Guards/ActionSurfaceContractTest.php --filter='baseline|compareNow|full content' --compact`
-  - Result: 20 passed, 199 assertions.
-- `./vendor/bin/sail artisan test tests/Unit tests/Feature --filter='WorkspaceHub|EnvironmentFilter|ClearFilter|LegacyTenant|BaselineCompare|WorkspaceOwnedAnalysis|AlertsAudit' --compact`
-  - Result: 233 passed, 1826 assertions.