/**
 * View Data Layer Tests - Teams Functionality
 *
 * This test file will cover the view data layer for teams 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:
 * - Team list data transformation and sorting
 * - Individual team profile view models
 * - Team creation form data handling
 * - Team leaderboard data transformation
 * - Team statistics and metrics formatting
 * - Derived team fields (performance ratings, rankings, etc.)
 * - Default values and fallbacks for team views
 * - Team-specific formatting (points, positions, member counts, etc.)
 * - Data grouping and categorization for team components
 * - Team search and filtering view models
 * - Team member data transformation
 * - Team comparison data transformation
 */