Fix test files for schema changes: dates to ISO strings, isolation levels to snake_case, dashboard name validation

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

packages/spec/src/data/driver-sql.test.ts

@@ -170,7 +170,7 @@ describe('SQLDriverConfigSchema', () => {
         bulkDelete: true,
         transactions: true,
         savepoints: true,
-        isolationLevels: ['read-committed', 'repeatable-read', 'serializable'],
+        isolationLevels: ['read_committed', 'repeatable_read', 'serializable'],
         queryFilters: true,
         queryAggregations: true,
         querySorting: true,

packages/spec/src/kernel/metadata-loader.test.ts

@@ -33,7 +33,7 @@ describe('MetadataLoaderProtocol', () => {
     it('should validate metadata statistics', () => {
       const stats = {
         size: 1024,
-        modifiedAt: new Date('2026-01-31T00:00:00Z'),
+        modifiedAt: '2026-01-31T00:00:00.000Z',
         etag: '"abc123"',
         format: 'json' as const,
       };
@@ -47,7 +47,7 @@ describe('MetadataLoaderProtocol', () => {
     it('should allow optional fields', () => {
       const stats = {
         size: 2048,
-        modifiedAt: new Date(),
+        modifiedAt: new Date().toISOString(),
         etag: '"xyz789"',
         format: 'yaml' as const,
         path: '/metadata/objects/customer.object.yaml',
@@ -62,7 +62,7 @@ describe('MetadataLoaderProtocol', () => {
     it('should reject negative size', () => {
       const stats = {
         size: -100,
-        modifiedAt: new Date(),
+        modifiedAt: new Date().toISOString(),
         etag: '"abc"',
         format: 'json' as const,
       };
@@ -85,7 +85,7 @@ describe('MetadataLoaderProtocol', () => {
       const options = {
         patterns: ['**/*.object.ts', '**/*.object.json'],
         ifNoneMatch: '"etag123"',
-        ifModifiedSince: new Date('2026-01-01T00:00:00Z'),
+        ifModifiedSince: '2026-01-01T00:00:00.000Z',
         validate: false,
         useCache: false,
         filter: '(item) => item.name.startsWith("sys_")',
@@ -222,7 +222,7 @@ describe('MetadataLoaderProtocol', () => {
         etag: '"abc123"',
         stats: {
           size: 512,
-          modifiedAt: new Date(),
+          modifiedAt: new Date().toISOString(),
           etag: '"abc123"',
           format: 'typescript' as const,
         },
@@ -273,21 +273,21 @@ describe('MetadataLoaderProtocol', () => {
           name: 'customer',
           path: '/objects/customer.object.ts',
           data: { name: 'customer' },
-          timestamp: new Date(),
+          timestamp: new Date().toISOString(),
         },
         {
           type: 'changed' as const,
           metadataType: 'view',
           name: 'customer_list',
           path: '/views/customer_list.view.ts',
-          timestamp: new Date(),
+          timestamp: new Date().toISOString(),
         },
         {
           type: 'deleted' as const,
           metadataType: 'app',
           name: 'old_app',
           path: '/apps/old_app.ts',
-          timestamp: new Date(),
+          timestamp: new Date().toISOString(),
         },
       ];
 
@@ -318,7 +318,7 @@ describe('MetadataLoaderProtocol', () => {
         count: 15,
         formats: ['yaml'] as const,
         totalSize: 51200,
-        lastModified: new Date('2026-01-31T00:00:00Z'),
+        lastModified: '2026-01-31T00:00:00.000Z',
         location: '/metadata/views',
       };
 

packages/spec/src/system/object-storage.test.ts

@@ -135,7 +135,7 @@ describe('ObjectMetadataSchema', () => {
       contentLanguage: 'en-US',
       cacheControl: 'max-age=3600',
       etag: '"abc123def456"',
-      lastModified: new Date('2024-01-01'),
+      lastModified: '2024-01-01T00:00:00.000Z',
       versionId: 'v1.0',
       storageClass: 'standard',
       encryption: {

packages/spec/src/ui/dashboard.test.ts

@@ -174,12 +174,12 @@ describe('DashboardSchema', () => {
   });
 
   it('should enforce snake_case for dashboard name', () => {
-    const validNames = ['sales_dashboard', 'revenue_overview', 'my_metrics', '_internal'];
+    const validNames = ['sales_dashboard', 'revenue_overview', 'my_metrics'];
     validNames.forEach(name => {
       expect(() => DashboardSchema.parse({ name, label: 'Test', widgets: [] })).not.toThrow();
     });
 
-    const invalidNames = ['salesDashboard', 'Sales-Dashboard', '123dashboard'];
+    const invalidNames = ['salesDashboard', 'Sales-Dashboard', '123dashboard', '_internal'];
     invalidNames.forEach(name => {
       expect(() => DashboardSchema.parse({ name, label: 'Test', widgets: [] })).toThrow();
     });