Updated unit tests

Author: colemancda

Tests/CoreModelTests/SortDescriptorTests.swift

@@ -0,0 +1,62 @@
+//
+//  SortDescriptorTests.swift
+//  CoreModel
+//
+//  Created by Alsey Coleman Miller on 10/21/25.
+//
+
+#if canImport(Darwin)
+import Foundation
+import Testing
+@testable import CoreModel
+@testable import CoreDataModel
+
+@Suite struct SortDescriptorTests {
+    
+    @Test func foundation() {
+        
+        let events = [
+            EventObject(
+                id: 2,
+                name: "Event 2",
+                start: Date(timeIntervalSince1970: 60 * 60 * 2),
+                speakers: [
+                    PersonObject(
+                        id: 2,
+                        name: "John Apple"
+                    )
+            ]),
+            EventObject(
+                id: 3,
+                name: "Event 3",
+                start: Date(timeIntervalSince1970: 60 * 60 * 4),
+                speakers: [
+                    PersonObject(
+                        id: 1,
+                        name: "Alsey Coleman Miller"
+                    ),
+                    PersonObject(
+                        id: 2,
+                        name: "John Apple"
+                    )
+            ]),
+            EventObject(
+                id: 1,
+                name: "Event 1",
+                start: Date(timeIntervalSince1970: 0),
+                speakers: [
+                    PersonObject(
+                        id: 1,
+                        name: "Alsey Coleman Miller"
+                    )
+            ])
+        ]
+        
+        let sort = SortDescriptor(\EventObject.id, order: .forward)
+        
+        let sortedEvents = events.sorted(using: sort)
+        
+        #expect(sortedEvents.map(\.id) == [1, 2, 3])
+    }
+}
+#endif