TenantAtlas/apps/platform/tests/Feature/Guards/BrowserLaneIsolationTest.php

<?php

declare(strict_types=1);

use Illuminate\Support\Collection;
use Tests\Support\TestLaneManifest;
use Tests\Support\TestLaneBudget;

it('keeps browser tests isolated behind their dedicated lane and class', function (): void {
    $lane = TestLaneManifest::lane('browser');
    $browserFamily = TestLaneManifest::family('browser-smoke');
    $files = new Collection(TestLaneManifest::discoverFiles('browser'));
    $validation = TestLaneManifest::validateLanePlacement(
        laneId: 'browser',
        filePath: 'tests/Browser/Spec190BaselineCompareMatrixSmokeTest.php',
    );
    $providerScopeValidation = TestLaneManifest::validateLanePlacement(
        laneId: 'browser',
        filePath: 'tests/Browser/Spec281ProviderConnectionScopeSmokeTest.php',
    );
    $workspaceRbacValidation = TestLaneManifest::validateLanePlacement(
        laneId: 'browser',
        filePath: 'tests/Browser/Spec285WorkspaceRbacEnvironmentAccessSmokeTest.php',
    );

    expect($lane['includedFamilies'])->toContain('browser')
        ->and($lane['defaultEntryPoint'])->toBeFalse()
        ->and($lane['scopeBoundaryNote'])->toContain('classification-only')
        ->and($files)->not->toBeEmpty()
        ->and($files->every(static fn (string $path): bool => str_starts_with($path, 'tests/Browser/')))->toBeTrue()
        ->and($browserFamily['hotspotFiles'])->toContain(
            'tests/Browser/Spec190BaselineCompareMatrixSmokeTest.php',
            'tests/Browser/Spec281ProviderConnectionScopeSmokeTest.php',
            'tests/Browser/Spec285WorkspaceRbacEnvironmentAccessSmokeTest.php',
        )
        ->and($validation['valid'])->toBeTrue()
        ->and($validation['resolvedClassificationId'])->toBe('browser')
        ->and($validation['familyId'])->toBe('browser-smoke')
        ->and($providerScopeValidation['valid'])->toBeTrue()
        ->and($providerScopeValidation['familyId'])->toBe('browser-smoke')
        ->and($workspaceRbacValidation['valid'])->toBeTrue()
        ->and($workspaceRbacValidation['familyId'])->toBe('browser-smoke');
});

it('rejects browser placement in non-browser lanes and keeps the default loops clean', function (): void {
    $misplaced = TestLaneManifest::validateLanePlacement(
        laneId: 'confidence',
        filePath: 'tests/Browser/Spec190BaselineCompareMatrixSmokeTest.php',
    );
    $configurationPath = TestLaneManifest::laneConfigurationPath('browser');
    $configurationContents = (string) file_get_contents(TestLaneManifest::absolutePath($configurationPath));

    expect(TestLaneManifest::buildCommand('browser'))->toContain('--configuration='.$configurationPath)
        ->and($configurationContents)->toContain('tests/Browser/Spec190BaselineCompareMatrixSmokeTest.php')
        ->and($configurationContents)->toContain('tests/Browser/Spec281ProviderConnectionScopeSmokeTest.php')
        ->and($configurationContents)->toContain('tests/Browser/Spec285WorkspaceRbacEnvironmentAccessSmokeTest.php')
        ->and($misplaced['valid'])->toBeFalse()
        ->and($misplaced['allowance'])->toBe('forbidden');

    foreach (TestLaneManifest::discoverFiles('fast-feedback') as $path) {
        expect($path)->not->toStartWith('tests/Browser/');
    }

    foreach (TestLaneManifest::discoverFiles('confidence') as $path) {
        expect($path)->not->toStartWith('tests/Browser/');
    }
});

it('keeps browser manual and scheduled budget profiles separate from the default contributor loops', function (): void {
    $manualProfile = TestLaneBudget::enforcementProfile('browser', 'manual');
    $scheduledProfile = TestLaneBudget::enforcementProfile('browser', 'scheduled');

    expect($manualProfile['enforcementMode'])->toBe('soft-warn')
        ->and($scheduledProfile['enforcementMode'])->toBe('trend-only')
        ->and($manualProfile['effectiveThresholdSeconds'])->toBe(170)
        ->and($scheduledProfile['effectiveThresholdSeconds'])->toBe(170);
});