Add model tests for ItemTagType, ItemTagState, and ScanState

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: dadachi

NativeAppTemplateTests/Models/ItemTagStateTest.swift

@@ -0,0 +1,21 @@
+//
+//  ItemTagStateTest.swift
+//  NativeAppTemplate
+//
+
+@testable import NativeAppTemplate
+import Testing
+
+struct ItemTagStateTest {
+    @Test
+    func initFromValidStrings() {
+        #expect(ItemTagState(string: "idled") == .idled)
+        #expect(ItemTagState(string: "completed") == .completed)
+    }
+
+    @Test
+    func initFromUnknownStringDefaultsToIdled() {
+        #expect(ItemTagState(string: "unknown") == .idled)
+        #expect(ItemTagState(string: "") == .idled)
+    }
+}

NativeAppTemplateTests/Models/ItemTagTypeTest.swift

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+//
+//  ItemTagTypeTest.swift
+//  NativeAppTemplate
+//
+
+@testable import NativeAppTemplate
+import Testing
+
+struct ItemTagTypeTest {
+    @Test
+    func initFromValidStrings() {
+        #expect(ItemTagType(string: "server") == .server)
+        #expect(ItemTagType(string: "customer") == .customer)
+    }
+
+    @Test
+    func initFromUnknownStringDefaultsToServer() {
+        #expect(ItemTagType(string: "unknown") == .server)
+        #expect(ItemTagType(string: "") == .server)
+    }
+
+    @Test
+    func toJsonRoundtrip() {
+        #expect(ItemTagType(string: ItemTagType.server.toJson()) == .server)
+        #expect(ItemTagType(string: ItemTagType.customer.toJson()) == .customer)
+    }
+}

NativeAppTemplateTests/Models/ScanStateTest.swift

@@ -0,0 +1,27 @@
+//
+//  ScanStateTest.swift
+//  NativeAppTemplate
+//
+
+@testable import NativeAppTemplate
+import Testing
+
+struct ScanStateTest {
+    @Test
+    func initFromValidStrings() {
+        #expect(ScanState(string: "unscanned") == .unscanned)
+        #expect(ScanState(string: "scanned") == .scanned)
+    }
+
+    @Test
+    func initFromUnknownStringDefaultsToUnscanned() {
+        #expect(ScanState(string: "unknown") == .unscanned)
+        #expect(ScanState(string: "") == .unscanned)
+    }
+
+    @Test
+    func toJsonRoundtrip() {
+        #expect(ScanState(string: ScanState.unscanned.toJson()) == .unscanned)
+        #expect(ScanState(string: ScanState.scanned.toJson()) == .scanned)
+    }
+}