Fix constructor in EquipmentCategory, add test

Author: jgreaves8

src/models/EquipmentCategory.ts

@@ -7,7 +7,7 @@ export class EquipmentCategory extends BaseModel {
 
     constructor(data?: any) {
         super(data);
-        this.name = data?.attributes?.name ?? '';
+        this.name = data?.attributes?.name ?? data?.name ?? '';
     }
 
     jsonApiMapping() {

tests/models/EquipmentCategory.test.ts

@@ -0,0 +1,54 @@
+import { describe, expect, test, beforeEach } from "bun:test";
+import { EquipmentCategory } from "@models/EquipmentCategory";
+import { JsonApiSerializer } from '../../src/utils/JsonSerializer';
+import { Hydrator } from '../../src/utils/Hydrator';
+
+describe('EquipmentCategory Model', () => {
+    const newId = 'b9cbbac7-65aa-40d1-aed8-f68b71aa6b6e';
+    const newCategoryData = {
+        name: 'Test Category'
+    };
+
+    let newCategory;
+    let serializer;
+
+    beforeEach(() => {
+        newCategory = new EquipmentCategory(newCategoryData);
+        const hydrator = new Hydrator();
+        serializer = new JsonApiSerializer(hydrator.getModelMap());
+    });
+
+    const verifyPayloadStructure = (payload, includeId = false) => {
+        const expectedPayload = {
+            data: {
+                type: "equipment-categories",
+                attributes: {
+                    name: newCategoryData.name
+                },
+                relationships: {}
+            }
+        };
+
+        if (includeId) {
+            expectedPayload.data['id'] = newId;
+        }
+
+        expect(payload).toEqual(expectedPayload);
+    };
+
+    test('newly created model should have correct attributes', () => {
+        expect(newCategory.type).toBe('equipment-categories');
+        expect(newCategory.name).toBe(newCategoryData.name);
+    });
+
+    test('create payload should have correct attributes', () => {
+        const payload = serializer.buildCreatePayload(newCategory);
+        verifyPayloadStructure(payload);
+    });
+
+    test('patch payload should have correct attributes', () => {
+        newCategory.id = newId;
+        const payload = serializer.buildUpdatePayload(newCategory);
+        verifyPayloadStructure(payload, true);
+    });
+});