view data test placeholders

apps/website/tests/view-data/health.test.ts

@@ -0,0 +1,25 @@
+/**
+ * View Data Layer Tests - Health Functionality
+ *
+ * This test file will cover the view data layer for health functionality.
+ *
+ * The view data layer is responsible for:
+ * - DTO → UI model mapping
+ * - Formatting, sorting, and grouping
+ * - Derived fields and defaults
+ * - UI-specific semantics
+ *
+ * This layer isolates the UI from API churn by providing a stable interface
+ * between the API layer and the presentation layer.
+ *
+ * Test coverage will include:
+ * - Health status data transformation and aggregation
+ * - System metrics and performance view models
+ * - Health check data formatting and validation
+ * - Derived health fields (status indicators, alerts, etc.)
+ * - Default values and fallbacks for health views
+ * - Health-specific formatting (uptime, response times, error rates, etc.)
+ * - Data grouping and categorization for health components
+ * - Real-time health monitoring data updates
+ * - Health alert and notification view models
+ */